In the old days,a teenager with an interest in Electronics could probably get an Apprenticeship,& be able to use an Employer's equipment,or at least,pick up a bit of work helping the local TV serviceman.
Tech Colleges & Universities usually had proper Labs/workshops,where students could get at least,some "hands on" experience with test equipment which they mainly could not afford to own.
In Australia,large Engineering organisations had need of a lot of Technicians & not so many,but still a substantial number of, Engineers.
The PMG's Dept/Telecom Australia had their own Training Schools,& during the school break, sent Trainees out to work in the field,where they encountered Oscilloscopes,Spectrum Analysers,& other gear which they wouldn't be able to afford themselves.
"Cadet Engineers" did the same,& under the mentoring of a Senior Engineer,would get to play with all sorts of wonderful stuff,including Mainframe Computers.
It was uncommon for even a Senior Engineer to have much in the way of private Test Gear at home.
There was really no need,as Engineering organisations were run by Engineers,& were "Electronic Enthusiast friendly".
This is no longer the case,& most businesses are run by "suits" who regard Engineers & Techs as an "unprofitable nuisance".
Thus,we end up with the current situation,where,to get any "hands on" experience,you are pretty much thrown back on your own resources.
Luckily,such things as Oscilloscopes,both old Analog ones & new/fairly new DSOs (very old DSOs are not a good investment) are much cheaper--not just in relative terms,but in absolute terms,& are an affordable purchase for private citizens.
Of course,this is if you already have some "disposable income".
If as is common,you are still a Secondary school student,are unemployed,or as in my case,Retired,it becomes quite a different proposition.
A good friend ,or amiable employer may well give away an Oscilloscope,but a bunch od strangers,even though they are all nice folks,are another thing altogether.
Many of them never had a privately owned 'scope till well into their 30s,others may have got one earlier by "working their butts off" in horrible jobs,so you can forgive them for not just showering you with offers.
The International nature of this forum means such a gift is not viable,by many members,due to freight costs.
Even confining it to the USA, you are limited to places fairly close to your home, for the same reason.
The USA is such a big place that freight/postage costs would again make the "free" device pretty costly.
We have the same problem in Oz---some stuff on eBay in Melbourne or Sydney becomes prohibitively costly to
post to Perth in WA.