Your comment seems kinda off. MWI isn’t a philosophical commentary. It’s a proposed solution to an empirical issue with quantum mechanics. It’s an interpretation of results we see in experiments. It’s entirely logical, not nonsense at all.

‘Any wave function collapse interpretation quickly becomes philosophical’ - one of the absolutely key tenets of MWI is that the wave function doesn’t collapse. Feels like you’re speaking about something you’ve not quite understood.

Not really understanding what you’re trying to say about subjective awareness or what you’re proposing that is tbh.