I don't see any reason to. I already know those games are bad, and why they're bad. Why do I have to bother myself for playing them? To torture myself?
Here's a thing; a lot of bugs are the ones that you'd not really aware that they exist until you deliberately try to find one of them, or look up for any information online.
You could have gone for whole life without seeing your squad member's getting permanent skill boost/losses until you accidentally order him to get into vehicle in crouch/prone position.
You'll have no idea whether if Dyson is bugged or not unless you specifically look into the map editor and find out there was an error with the script in 3rd mission which prevented him from appearing later at Bunker Beta.
You notice the super mutants with Browning M2 are tearing your squad apart from miles away, but you'd probably think "Man, those guys are deadly accurate" without even realizing the burst fire in Tactics is bugged and it can hit everything behind the target that practically has no chance to hit.
The game is filled with these things; a bug that you will most likely not notice unless you look deeply in to the matter. No game can be freed from bugs if you look this deeply, but even with such consideration, Tactics is way below average expectation of being polished.
I'm trying to state that the core game itself is bad. You may be able to bump up its quality with some modding, but it doesn't change the fact that it was a poorly developed game.