RE: XCOM 2
The good news is that Snipers do not have to switch weapons after movement; the game does this automatically. The bad news is that they cannot re-load and fire their main weapon like the other classes, at least in the lower levels.
The good news is the game can look fairly wondermous; the bad news is that until a patch is made, higher setting may slow the game to a stuttering crawl.
Thus far, I would give the game 4/5; negatives for requiring Steam to play and other negatives like those mentioned here.
And to keep somewhat on topic, it would be great if other games allowed for such tactical play.
4/5? Wait till you get hit by corrupted save bug. 5 out of 9 of my save files are corrupted and loading them results in a CTD. In the forums, it is reported that it is a known issue in a specific mission but I am not doing that mission. Guess this problem is not limited to just that mission.
Now I would give it a 2/5 until this issue is fixed - then I will give it a 3/5 having this issue at all. Save game corruption is the worst of all bugs. It is worse than the game crashing constantly

Before encountering this bug, I too would give it a 4/5. I would recommend it to anyone who like luck base strategy game. People who like chess type strategy game will find this game on the frustrating side.
Performance... disable anti-aliasing appears to help quite a bit - not much if your PC is barely meeting minimum requirements though. XCOM 2 is not optimize.