I am not comfortable with the concept of randomised loot boxes. This is gambling in the worst possible sense. I do not go to the betting shop in real life; why the hell would I want to gamble on getting the item I desire when real money is at stake... in a fucking video game?
If I can't specifically buy the item I'm after, I am keeping my money in my pocket.
Unfortunately, now that this disgusting practice is creeping into single player games, it seems like I will be unable to avoid them for much longer.
To clarify, I can turn a blind eye if it's not thrust in my face constantly, or if the game is properly balanced without microtransactions, but I just don't want this crap in a full priced game. In the case of Shadow of Mordor, it looks like a wait for sale purchase - then I can tolerate their bullshit a little better.