Didn't know of the LG gram. Looks nice too, and has very recently received a 2021 update. Intel XE graphics, two thunderbolt 4 USB-C ports, 2 USB-A ports, light, huge screen, huge trackpad, good reviews. Last year's model is said to work well with linux; haven't heard anything linux-y of this year's model:
P.S.: meh, users are reporting troubles with sound on it.