I always try to appreciate things for what they are and avoid judging them for what they aren't, if I can. It always seems that if I spend energy looking for negatives, I find them -- but if I spend that same energy looking for positives, I also find them, and then I am happy rather than grumpy. YMMV, naturally, but it pays to remember that cynicism and optimism can be self-fulfilling.
My VNA is from the 80s -- It takes four switch flips to turn on, each is satisfyingly clunky, each starts a noisy fan that sounds like it's preparing for takeoff, the RF source has an angry red character display, and the GUI is text-on-black, running bare metal. Everything about it feels "old school, big iron" and that's fun! Having schematics was super helpful to fix it. On the other hand, if it had been modern, it wouldn't weigh 200 pounds, the DRAM problem would have been trivial (RAM check fail -> swap a $5 DIMM) rather than an exercise in tracing circuits, if it would even have happened because modern DRAM gets better testing, cleaning up the buttons would have meant scrubbing down a blister pad vs picking the previous owner's crusty smoothy remains out of 30 buttons and modeling + printing 3 plastic base things, and the PLL issue would probably have involved swapping a standard ADI component rather than tracing down an unobtainium HP divider chip and guessing + emulating the voltage levels and functionality. Rather than resent it for being (literally) old and crusty I'd rather focus on the fact that its problems made it affordable and that operating it feels like (I imagine) driving a submarine from the movies.
My oscilloscope is from 2010 -- it takes a minute and a half to boot, it accrues a security vulnerability or two per year, it has windows update on it, there are no available schematics, and I got it at a much smaller discount than I got the VNA. Ew. But its hardware problems (broken encoder, broken touch screen, intermittent USB to front panel controller, too little RAM+HDD to update) were all solvable without schematics, it's super responsive, it has a large touch screen, it does a million waveforms per second, hundreds of millions of history points, fancy triggers, fancy decodes, responsive FFTs, loads of bandwidth, good bandwidth -> vertical resolution filter, histograms, masks, zones in time and frequency domain, zooms, it speaks ethernet and USB, I was easily able to update it with RAM, SSD, operating system, apps (Dropbox), speech recognition ("RTO, single capture!"), and a wireless keyboard that it was never designed to work with, it does a cute fan rev when I start it, and it has bright delicious RGB buttons. There are a few things to hate, but there are far more to love. I mean, look at it:
2.4-2.5GHz
Tracking an intermittent sampler issue
Fixed
This thing makes me joyful every time I use it, and you'd have to be a hard-core cynic to not feel the same, IMO. Even back when I had a Rigol, there was a lot to love, and there were a number of things that brought me joy on a daily basis. USB, Ethernet, wfm/s -- even the blister pad, which also had smoothie in it, but was easy to wash, contrast with VNA above. Modern scopes are great.
(Whoops, I forgot that I was a keysight shill for a second, nevermind what I said, Rigol will make your gf cheat on you, R&S scopes are terrible and will give you cancer, coronavirus, and 5G, 0/10, do not buy, Bill and Dave plz forgive
)
Really, though, there's a lot to love in these newer scopes, so let's focus on what could be!
* Better ADC. More GSa! More GHz! More bits! More SFDR! More! More! More!
* Simultaneously having more memory depth than a goldfish and lots of wfm/s
* Nice STFFTs, like on the R&S scope above.
* Frequency domain zone triggers, like on the R&S scope, but always running, rather than merely in captures.
** Still won't cannibalize RTSA sales because SFDR -- at least until Shahriar releases a youtube tutorial teaching the world how to build a 100GHz 24 bit ENOB ADC
* Sharp enclosure design, like on the newer keysight SAs -- you know, the anodized black/gray aluminum sheet (I think -- it's shiny to the eye and cool + rough to the touch, is the point) + honeycomb + sharp red-on-black graphics. Wow, those are nice. Someone else in the lab has one and it makes me envious even though I have like 10x the GHz in my SA. Cast aluminum and chipping beige paint is just no match.
* Cloud notebook? Pasting screenshots into Word makes me feel like a boomer.
* RGB RGB RGB!!!
* Pushing a few infiniium S series off the grocery shelf and into the hobby hacking price bracket, please and thank you :-)