Be sure to check support forums, subreddits, yt review videos before buying a laptop. I wanted to buy a system76 laptop but after reading the subreddit there seem to be many people having problems especially with the build quality, things are just breaking after one or two years.

For now I'd just use a Thinkpad. Linux works great on it and if there are any problems it's easy to find help online.

The framework laptop has no official linux support yet. They have a forum where people share their experiences running linux on it and discuss problems.