Snap L5 vs Meta E6

I’m currently at Snap as an L5. The work isn’t bad, but the only challenging part is working in a codebase that feels out of date. I’m not concerned with being PIP’d myself, but I’m afraid of what it will do to the culture in the next couple years.
I have an offer for Meta E6 that pays ~10% more. I like the idea of bootcamp and team matching after starting.
Both positions are remote with comparable options for visiting offices as I’d like.
My goal is to move to EM. I’m not sure if staying at Snap until my org grows enough for there to be a need for an EM is a “better” option than going to Meta, waiting for a year, and then applying for an internal transfer as an EM.
I do have a couple years of TLM experience and I don’t want to go through that again, I’d prefer the IC -> EM route.

TC: 550k
8~10 YOE (depending on how much you value failed startup experience)