It's my favorite game with deus ex.
Imo it looks fine on PC with higher resolution mods. The PSX version had slightly worse character models and some vertices end up weird when scaled to 1080p.
If it got enough support, people could actually redo the backgrounds like people have done with some FFVII pc mods. etc.
But a lot of the Dialogue is cheesy and videogamey, and would come off way cheesier than anything in FFXIII or Kingdom hearts with VA's which the remake would have, the text makes it fine and awesome, but it would make the game way worse having VA's.
Definitely not, unless you rewrote the whole script, in which case I'd rather them just make a new game.