I'll start by saying this is a bit out there, but do hear me out.
The most noted moment of shapeshifting in the show is when Phil turns into a house towards the end of season 6 and shots at little Carmine and Tony. There is a lot to back up the theory of Phil being gay, such as his real contempt for the male bodybuilding, his "compromises" in prison, and him coming out of the closet to torture Vito.
Speaking of Vito, he is the most clear cut gay in the show. But his second most important moment is that he is the one to kill Jackie Jr. But as many fans notice, he sort of comes out of nowhere to shoot Jackie in the back, especially as he is overweight and easily noticeable, and Jackie would've walked past him. So what is Jackie didn't see him because Vito shapeshifted into a random object, like a bench, then re transformed into a human to kill Jackie?
They both have the homosexual realm in common with each other, and as far as I can tell, they're the only ones with this ability. The one hole in the theory I can think of is that Richie Aprile is often said by the fanbase to be gay, although I do think it's less obvious than Phil. But because he dates Janice, we can maybe chalk him to being bisexual, but with a male preference, and therfore not being able to shapeshift.
What do you guys think? Am I missing something obvious?