If someone completely invalidates their partner's concerns regardless of if they're warranted or not, then there's a problem.
Something may be seen as being reasonable or the partner unreasonable, but that doesn't give cart-blanche to do it in spite of a partner's feelings. That would then be the unreasonable behaviour.
Obviously, you'd have words about it (and I'm not talking about a strip club, but anything in general). But someone over-feeling their feelings should not be instant and complete reason to not do something.