Earlier quoted context omitted.
I can't work on a laptop at all. My work machine is a MBP i7 w/ 32gb ram. I plug it into a thunderbolt dock tied to 2 28" ultrawides that is also chained to my desktop (8 core, 32gb ryzen box) and I just flip over to the MBP when I need to work. Docks are obscenely expensive but the quality of life improvement is high. You're unfortunately very limited with the MBA, though. Perhaps see if you can replace it with a MB…
Both you and blakesterz sound like me. Like blakesterz I have a high end desktop with lowend laptop. I would have bought the new Macbook Air but wanted a 2-in-1 and went with a Samsung because of the quality of the S Pen being unmatched. I've loved it and upgrading to the 2019 Samsung 9 Pen very soon. With the 13.3" it's just really handy to take notes or use it as a tablet if it's more comfortable. My 2nd choice was…
So, basically I'm spitballing and have no real answers to your questions, sorry. Just wanted to reply and tell you I'm probably wrong about there being MBA + dock issues.