It's a huge step down from my previous Thinkpads. The battery life is atrocious - a night in modern standby drains the battery from 80% to 35%. Outside the office battery life is a constant worry, I mostly use it docked these days.
The display hinge is wobbly - when I lift my Framework from my lap on a table it often folds back 180 degrees. Very annoying.
In general it feels less durable than my old Thinkpad X1.
Linux support is better than on most laptops and worse than on Thinkpads, e.g. no BIOS upgrades out of the box (only beta firmwares for months). Additionally, I experience rare kernel loops, sometimes the laptop doesn't shut off properly etc. Overall Thinkpads seem to be more stable.