I hate the randomness of Crit
If i could change it then i would make it not random and instead make it into a passive of Infinity Edge or into an active that allows you to do double/triple damage for a certain amount of shots.
If it were a passive i would make it do double/triple damage every certain amount of shots.
Perhaps that is shitty but something has to be better than buy crit chance and hope RNGESUS favors you.