You know? I never thought much about this guy. I am familiar with his MASH character to some extent, but not much of his work overall.
Allowing the world to know you are gay is an incredibly private decision. We all tend to jump up and down and shout HURRAHH! when someone announces they are gay to the public at large, but until we all stop doing that, it's not going to be viewed as a normal "thing."
Do not misunderstand. I know all the complexities of what it means to the person and the gay community, and the heterosexual community to learn that someone is gay. Got all that. Been there. Done that.
However, that dismisses what may have been years of someone's moving through life, being themselves TO themselves and dealing with the realities of everyday (being gay in a straight world). That is not an insignificant contribution to make to society. Until we honor that, instead of vilifying that, we are contributing to the complications of having the "state of being gay" viewed as normal in the eye of society as a whole.