I joined a YC startup as engineer #1 with close to $200k salary and 2% options vesting at the usual 4 years, with a 10 year window.
I feel like this was bettern than usual, and for a while felt like I struck an awesome deal, but as time went on I realised I was building everything single-handedly, while getting (at best) 2%, which started to annoy me deep down.
Over two years in I'm considering quitting, for multiple reasons. I still believe there is a good chance of getting to an exit at some point, but I don't like the vibe and culture here, and honestly between cashing out 1.X% and cashing out 2% I don't see the point.
If I had been given a much higher chunk (>5%) there is a good chance I would've stayed, so we'll see if they value me enough with a counteroffer when I give my notice.
All in all, and reading through all of this I would never join a startup under these terms again, if I'm engineer #1 then I'm getting at least 10% and essentially being a cofounder. Otherwise I want a salary that's on par to a bigger company.