i agree, where have all the toys from my childhood gone, Legos (plain bricks), the old metal Tonka toys, the big ones that you could throw from a second floor window and it’d only scuff the paint, the simple. classic stuff
however, if i might go off on a tangent, my 3 yr old nephew (who looks to have the potential to be a certified genius) really likes to play racing games on my PS2, games like Gran Turismo 3 and the Burnout series, sand you know what, this 3 year old can actually drive, yes he does a little pinballing off the sides of the track, but only in the tight corners, on more open tracks, he will literally steer into the turn and can avoid traffic, quite impressive considering he’s just started to ride a bike
he wants me to buy a motorcycle game now… 
yes, he is supervised when playing, he’s very good with the equipment, doesn’t abuse it at all, heck, if i left it unattended, he’d turn on the PS2 and put the game in himself, he’s already figured out how to turn on the PS2 and load a game, i have to hide it or he will play it unsupervised…
for his 3rd b’day, i bought him a small 3 gallon aquarium and a betta, and he’s been taking excellent care of it, he shows responsibility in feeding the fish and cleaning the tank, i think i might have to upgrade him to a 10 gallon setup for Christmas, i already have a spare filter, and hood, so all i’ll need is a tank and heater
the nice part of giving him a betta, is it teaches him responsibility in caring for an animal, he knows the betta’s not a toy or living decoration, but a living animal that deserves care and respect
since he’s old enough now, i’ll start buying him “classic” toys for b’day and Xmas