I think you're right about Shoe always being SocDem but Destiny isn't wrong about her following trends. I mean, when being anti-sjw was trending, she was always approaching issues in a way that center-right/right leaning people would like what she said, trying to be the good libleft in the eye of the anti-sjw crowd (kinda like Blaire is trying to be the good tranny for the anti-lgbt people), back in the days she would have always been closer to a capitalist like Sargon than a communist like Vaush, I'm sure she would even have shit on him quite a bit. Now it's the opposite because breadtube is trending.Destiny wouldn't consider Contra a breadtuber?
Other than that it sounds like Destiny getting into some head cannon of how people are flipping their politics around to fit in with their new groups of internet friends.
Only major changes with Shoe's politics now is that she's more into doing streams and videos with other leftists about things like trannies along with avoiding anyone centrist/right-wing like the plague. Which I feel like all happened more because of Greg left after getting tired of Shoe wanting to talk about politics all the time and turn the two of them into political commentators like Sargon, so now she's free to get radicalized into all the cringe politics she wants to whereas in the past she toned it down and talked about people being stupid like insane feminists.
Destiny brings up Shoe saying Trump wouldn't be bad for the gays and then lamenting the tranny ban in the military as evidence she has flipped, when Trump hasn't done anything to the gays and was even the first president to go into office supporting gay marriage. You kinda have to dip your toes into the intersectional stew of stupidity to combine all this shit like trannies and gays together in order to decide this was a flip.