Accept Snap Down-level?

Currently L6 at Amazon. TC $310k. 10YOE. Not software. Got a L4 offer from Snap, 20% higher than my current comp at Amazon. Should I take this down-level offer from Snap? My interview performance was admittedly not the best. No way to negotiate for L5 now. Pros: 1. 20% higher TC 2. New technology area. Lots of learning anticipated despite lower level. 3. Better benefits all around 4. Talked to would-be skip manager, he said I am coming in at high-level L4, and would get necessary higher scope projects for L5 promo. Cons: 1. Down-level, less scope. 2. Learning will be more in hands-on work in a new area instead of in how to lead and influence, which I feel like I am learning at Amazon. 3. I see path to Amazon L7 promo in 1-2yrs. Of course, no guarantees like L5 promo at Snap. In terms of promo prospects, I do believe the Snap skip was genuine. But of course, no guarantees on what the future holds. In either companies. At Amazon, I would say I already have built up the trust with leadership, but L7 promo is notoriously hard. At Snap, I have to build the trust from scratch. If I was to bet on myself and say that I will get a promo at either of these companies, L5 comp at Snap might be still better than L7 at Amazon, especially given Amazon’s dumb comp philosophy. But L7 at Amazon would definitely give me more leadership opportunities and could open more doors in the long term. Also there is the other factor of Snap’s stock volatility. The TC gap could widen even further or be erased very quickly. Edit: I forgot to mention that the Snap offer includes $30k/year sign-on RSUs for the first 3 years only. I know a quick promo is far from guaranteed by I would be disappointed in myself if I couldn’t get myself promoted within 3 years. So I consider this almost a non-factor. Also, Amazon TC is after a dive&save, meaning no chance at higher. The Snap offer is out of band. Edit2: Amazon TC is actually $310k then drops to $290k after. This is with the 15% assumed growth removed (Amazon does this even for dive&save) I am past the first 4 years so year 3 is not guaranteed at this point. Edit3: To those of you saying get a better offer, I have to say in my location there are not too many opportunities for my job family. And I don’t want to relocate.