Alex is going to have to sharpen his interview game ie come up with new ways of saying things. He can be repetitive (I know, most actors can be) but the PR junket for Tarzan will be huge. IMHO he could hone those skills and learn to freshen up his answers a bit.
Same goes for his private life. He can be #awkward about it in interviews. Which is fine but I agree..for the Tarzan PR it should be he talks about it in some small way or not at all, if you get my drift. If they play tic-tac-toe with the press ie getting papped or what have you during the PR tour, I think he should at least acknowledge her. It will be really odd if he didn't, even in a small way.
If he's not prepared to do that, agree - Alexa shouldn't be there. If only because some reporter will throw him a curveball about her and Alex will def.get #awkward.
Agree it must be difficult for him he is a very private person but I'm sure he enjoys having her around obviously. She is with him in LA right now and there has not been one pap shot of them so they are getting pretty good at avoiding the press considering they have been dating for a year and only a few pap pics have surfaced.