They are still known as Metal Gods, and so is he. Coming out didn't seem to change the band at all, obviously some people might have been turned away, but judging by their reputation, a lot of their fans and metal fans stay loyal to them.Idk. Rob Halford came out in 98' (I believe) and he's still in one of the most successful bands and one of the most respected men in Heavy Metal music. Going strong since 1970.
Then again, Heavy Metal fans aren't usually close minded and judgmental when it comes to shit like this (since a lot of us our outcasts so to speak, so we know how it is).