I definitely agree that there used to be more mental and social challenges, however, there also used to be more aggressive, very physical, challenges where you had to overcome other people. I am glad those are gone!

Understood. That's actually the point of this video!
FYI: That title slide was 1 of 3 options for YouTube to test out different versions. I decided to settle on one that was not that one!

I would definitely suggest they check out my physics videos!
www.flippingphysics.com

Yes!
Vernier is still a thing & awesome.
Sims from @ophysics.bsky.social or @phetsims.bsky.social are very useful.
Videos by @flippingphysics.bsky.social & @rhettallain.bsky.social are helpful.
Lots of teachers like @danhosey.bsky.social & @fnoschese.bsky.social make amazing things with desmos.

Such a good idea!!
Oh wait, it was my idea...
😀