The key thing I seek is to let beginners AVOID comparing the entire universe, and instead do their first important equipment selection within a curated scope, which the EEVblog store provides.
Plus, to introduce them to EEVblog and this forum.
Thanks to your replies, I think this question itself will suffice as a decent initial landing target for the start of their personal lab journey.
Remember, these are beginner engineers, minds filled with differential equations and engineering statistics, able to use staggeringly complex design tools, yet with limited experience when it comes to mensuration, reverse engineering, troubleshooting, hacking/kluging, and similar hands-on skills.
Many desire these hands-on skills (they enjoy my tales of being an electronics/electromechanical tech in the Navy and through university, then being a hands-on embedded/real-time software/systems engineer), but they generally haven't yet come up with ideas for their initial personal hardware projects to pursue (software projects abound). This is where things get fun, where they get to see how a little lab can go a long way toward doing larger things.
Ideally, their labs will grow with their projects, where they learn to balance their limited hobby funds between building their lab and building their projects, and also to learn to select their projects based on the lab they have. Many new engineers see equipment constraints as frustrations, rather than as opportunities to do more with less (for which I have more stories).
Bottom line, I don't want these students and new grads to become cogs in the employment machine with their scope defined by the job, but to also see themselves as able to change the immediate world around them, on their own, whenever the desire or need arises.
While I often have jobs that are so much fun that it feels like I'm getting paid to do my hobby, when the jobs aren't that fun I tend to see them as a means to fund my home lab and projects. Which for me has proven to be the best way to view my career, especially when it comes to managing my career. Having a home lab keeps me hungry to seek employment that is like my hobby, but with money flowing in the opposite direction.