I'm probably not gonna make any friends with this post, but here goes...
1) The Might & Magic series as a whole trounces the Wizardry series. Every Might and Magic release since the first one is superior to its closest Wizardry contemporary, with the sole excepion of MM9 vs Wizardry 8.
Even what most people consider the 2 best entries, Wizardry 6 and 7, don't hold a candle to MM2, MM3 and World of Xeen.
Wizardry 6's sole tile set is gray stones, even you go into a "forest". They had time to draw pixellated boobs, so they had time to draw a decent 2nd tile set. MM1 came out in 1986 and had 6-7 different tile sets! And I'm not even mentioning MM2 which came out in 1989, also before Wiz6.
Wizardry 7 makes you fight (or talk to) annoying rat men for the entirety of the game. I swear for a super long game, most encounters are either rat men, orcs, or those blonde chicks on hover bikes.
2) Baldur's Gate 1 and 2 are great..... but the joinable NPCs are retarded. Their lines are 100% pure annoyance and their stats suck compared to my team.
I create my own party from scratch in "multiplayer" mode ( 5 out of 6 characters), and move the save game in the single player saved game folder.
Romances can eat shit. Jaheira can eat shit.
That dumb, bald guy with the rodent is dead as soon as I encounter him.
BG2 should have put dialog options when you first meet them: "I thought I killed you. Aren't you dead?"
3) The entire Ultima series, except for the Ultima Underworld games, is shit.
Shit BORING combat, shit ability system, shit level up system, tons of game breaking bugs. ESPECIALLY Ultima 7 part 2.
Ultima Underworld 1 & 2 are the only good games bearing the Ultima name.
4) Elder Scrolls is complete shit. Not even worth playing. Elder Scrolls fans have been the most annoying sycophants ever since the 2nd one, Daggerfall, back in the mid-90s. Morrowind is also shit. Everything Bethesda has ever touched turned to shit, with the exception of Fallout New Vegas.