I agree. It's a formative stage where everything is novel - even a new game that does everything right can't capture that in adulthood. You also have way more patience as a kid with nothing but time. I didn't mind trudging through jrpgs then, but I hate it now.

I don't replay old games like this (the ones that have you solve and explore). It's effectively a security blanket, with no thrill - the opposite of the first experience. I find it bittersweet and it dulls feelings I associate with those games.

You can never go back, is the thing.