Someone who likes THAC0 in 2020, a rare breed indeed.
Less rare than you might think, we've just adapted
I actually prefer 1st ed. AD&D to AD&D 2nd ed., but it's a close call. Never could get into 4e, it was too streamlined for me while 3.0 and 3.5 felt too much like spreadsheets.
I wonder how many people still remember Mystara (my favorite setting along with Oerth (Greyhawk)) today though
I had fun with 1e back in the 80s, but I wouldn't want to play it today. I do remember Mystara, had a bunch of the Gazetteers for it. Quite a detailed setting. I hated Greyhawk though. Dragonlance and Forgotten Realms were my jam, and later Dark Sun and Planescape (those latter two being my favorite settings of all time).