Originally Posted by
Thrif
Three solid and well thought out points. Can't say I disagree with either of them.
In my experience that's not really how it works at all, hero levels doesn't go against the concept of hero swapping. If anything, it promotes it. You don't want to play the hero you already have all the skins for, since you get nothing out of it. You want to play other heroes and get their skins too, so there's some progression going on.
At least that's how it's working for me, and for everyone I know in games with similar system such as HotS and HS.