I use a 15 inch MBP, never needed more power even when video editing. Only issue is sometimes I wanna game/stream but I get over it fast. (wouldn't wanna do that on a laptop this thin) But it handles general gaming just fine. I do miss a monitor sometimes, may have a setup available for when I wanna set something like that up (with as few wires as possible) but yeah imo these days laptops are just fine for most all work except maybe 3D type stuff. Even then it can probably handle it with the right hardware, fans just may get annoying.