There's no problem with owners or other people thinking differently.
There will be legitimate questions, however, depending on future interactions go.
If things don't work out with him in Nashville, the politics will be brought up - is it because of direction from ownership, or is it because Prokop feels excluded? Being part of the gay community, he will want to try to widen the audience and inclusivity of players in the NHL. Teammates have already used pride tape in support. Will ownership allow such events or promotions?
It's okay that there are people who think differently. But it's not okay if it will interfere with giving a prospect a fair shot to succeed and IF he blocks promotions or events when the NHL promotes "hockey is for everyone". I'm not saying he will do it, just that there's a certain threshold where "just thinking differently" is not all he's doing.