Well, I played quite a bit of GTAO, and I can't even remember what micro transactions you can get? so, can't of been that good.
I'm gonna vote, that no the game wouldn't be better. I'd rather they wouldn't exist, but it doesn't take away from the game that they do.
However, that wasn't how e question was phrased, so I'll have to say I'd rather they wouldn't be there.
439 completed Games & Apps to 100%
92.13% completion percentage across 594 Games & Apps
Last 100% Completion : Ben-Hur (1000g) (Xbox One)