If I were to do it again, I would strongly look at the 1260P. The price / performance for the 1260P looks much better than the 1280P in benchmarks, as I’m sure you’re aware!
The Caldigit TS4 is the gold standard imo. Notably it has 2.5Gbe and more USB ports than my Brydge dock. I liked the Brydge form factor better for my desk, but the Caldigit’s Intel NIC and 98W power is really attractive (not gonna matter for the Framework 60W, but helps with a MBP). Here’s a great breakdown with both docks conveniently next to each other in the spec table. 
Oh! I forgot to mention how much I like the Framework power adapter. That lil guy is so portable, way better than the Lenovo bricks I used to carry around. GaN is a nice advance!