Everyone I know who was hoping for retention was told if they can do better elsewhere, they should. We all see the same goodbye emails. The senior attrition is real. If you've managed to pull retention I applaud you, but I've been here for years and never seen it happen so it seems to be unrealistically rare.
I'm SE2 (so l4 I guess?). My base is similar to what I've seen others post here for FB, Uber, Google.. it's our lack of bonuses that sucks. Can't speak to the equity package since our stock is 💩 right now but I'm not trying to cash in anytime soon.
That being said the WLB is great. I WFH once a week, get to do half days if I have appointments in morning or afternoon. Get to travel internationally for offsites and conferences. Play videogames with coworkers at lunch. I hear Spotifiers encourage people to take a break and go home if they're still here at 6pm (at least where I'm at). If you value WLB, would def recommend it here.