It's not like the masses are going to suddenly have some kind of magical "aha!" eureka moment and go, "Oh yeah, it was BSV all along that is the one true Bitcoin! My my, how we were fooled for so long!" Ain't going to happen, that moment took the mass public all of about 3 seconds to evaluate and come to the conclusion that BCash and BSV are both bullshit scams. There is no reversing that conclusion.
Yeah it just doesn't line up with history and how markets work. I think people tend to underestimate how entrenched market dynamics become over time. With every passing day, these flippening dreams become less likely.
The most obvious explanation for both coins is their chief proponents are using these ideological battles to pump and distribute their coins. The market has roundly rejected Bitcoin forks over the last 2 years so large bagholders like Bitmain and the Wright/Ayre contingent need to create a market for them.