Yeah Linux still has plenty to work on. It’s unfortunate how limited the support is. If game and app developers could target Linux, then the cost to support and maintain would be lower than they have to do with Windows. Unfortunately, market share and power of defaults work against us.
If you can, look towards getting a steam deck. At least that is a Linux thing that is pretty decent and portable.
For durability and smallest features, a metal unibody types that don’t have seams are great.
For performance, I opt to have an nvme SATA enclosure that is USB 3.1 capable. Copying 15 GB in a minute or 2 is so satisfying. Plus my god being able to easily change the nvme SATA drive on the fly if needed and it being able to go up to a few TB without loss of performance is just to good
For price, nothing beats free. Just don’t expect much more than what you get.