So they retconned out a long standing Gay character and then simply turned his father, the traditionally more right wing and conservative type, gay in their new incarnation? Wow! That's just wrong in so many ways. regardless of which side of the political spectrum you reside.
At least over at Marvel Northstar being gay was organically built into the character from pretty much the first panel he ever appeared in. (not kidding about this). It wasn't blatant. It wasn;t out of the closet, but it was there. In much the same way that the Thing, Benjamin Jacob Grimm was created as a jewish character. It was a part of how the writers envisioned the character but it was not a core of the story. When the subject finally came up, you could easily look back and see how it was there all the time.
The same was true with Obsidian, the gay son of the conservative Green Lantern. It was subtle. It was occasionally painful, but it felt a hell of a lot more real then this "beating the audience over the head with a bat to make some politically correct point" crap. And I just don't understand? It literally gained DC nothing on any front. Yes they proclaimed a gay character. But by doing so it insures that their more longstanding gay character no longer exists. so an even trade. They sought to have a "major" superhero come out of the closet. But really? Alan Scott? He hasn't been a major superhero in almost 70 years. readers of the books know who he is, but no one outside of a comic shop would ever recognize his costume or know his name. So mainstream attention, zero beyond some artificial and pointless outrage for a week or two. And at the end of the day the contrast between the older 1940's era "old school" superhero struggling to come to terms with his gay superhero son, was a much more interesting story than 'OMG the old Green Lantern is Gay!!!" could ever be. It felt more real, and not simply a retread of a 4 color version of a Glee story.