Have you actually played the 2nd ed., except in computer games which you masterfully solo as a caster?
Sadly no. I tried to find a group but sadly most people only care about 5e. I know that TT is very different than CRPG's. For eg, pick the conjure earth elemental on BG2. It has a risk of losing control over it. It in P&P can mean a party wipe. In CRPG can mean a... reload. But I played 3rd Edition D&D much time ago and loved. DM 3rd edition in other hands was a chore. Nobody in my group was wanting to DM and we had a DM rotation. Not a optimal solution but was the best that we had.
I readed a lot of books of 2e BTW. At moment, I an reading the Glantri, Kingdom of Magic. Is so sad to know that so many cool places will never be played because people only care about kobold slaying on sword coast.
As for CRPG adaptations, magic is not strong on all of then. On Dark Sun, my preserver is much more valuable as a support caster. Even on Wake of the Ravager with lv cap = 15, is much better to cast haste and stoneskin and other spells like that into my half giant gladiator than to try to kill stuff with my magic. And you don't see me complaining about it cuz spell scrolls being extremely rare on Dark Sun and a freaking half giant being ridiculous strong makes perfectly sense in that setting.