Love this scene!
If Marvel have prove anything, they can (not always) turn the most OBSCURE character into cash cow. Guardians of The Galaxy anyone? I didn't know such a team exist when Marvel announced GOTG movie (but maybe it's because I'm a new reader). Don't forget Ms. Marvel. When Kamala solo was announced, the writer wrote about the importance of Muslim representation in media. Even Brett White wrote In Your Face Jam: Ms. Marvel Is Important. I didn't even expect that Silk, a new character get her own solo comic.
So? If Marvel want, they can launch Northstar solo. People will write about the importance of LGBT representation and why Northstar solo can be awesome because his personality, etc etc. Promote his book and hope this book success. Or if Marvel want to push more diversity, get a gay writer and/or gay artist as Northstar creative team.
Yes, please.