My personal laptop is an M1 MacBook Pro 13”, the device I use most frequently for work is a Surface Pro X. I really appreciate having a small, relatively lightweight device that I can easily carry without worrying about it. I don’t really feel hindered by the screen size of either except for some specific cases - code review in Azure DevOps can be a bit cramped for example. If I’m doing serious work for more than a couple hours I almost always have an external monitor to plug into though.