Yeah I've never been a Last Pass guy but I guess it supports Face Unlock now so that's a plus.That’s the same choice I had to make when I had both. I liked a lot about the Pixel and the potential cost savings (at the time I got the Pixel 4 xl for $700) but in the end the battery life trade off and poor LastPass integration was just too much to get past. But this was early in the Pixel 4 lifecycle and I’m sure they’ve improved battery somewhat with updates in that time.
If for whatever reason the s20 doesn’t impress I may try to pickup the 4 XL again since the price has fallen so far. I have no complaints with the Pro Max but it’s just boring.
The battery for me has been so much better than I expected. I'm currently on pace for 8 hours SOT.