Because of my weird comfort and focus habits I've forced myself to get used to small screens. I hate having more than one task visible at any one moment so all my apps are running full-screen anyway. I've got very used to the various short-cuts for switching apps. I use Windows and MacOS and avoid all the full-screen functionality in MacOS (never managed to really get my head round it). I've got a 13" Macbook Air (2015 - before they ruined them) and a 15" Windows Laptop (Gaming GPU so I couldn't dual boot the Mac)
My IDEs are all Jetbrains (PyCharm, Rider). A console is no issue. The biggest challenge is probably Unity but having good workspace presets for various tasks helps.
Another factor - I'm pushing 50 and my eyesight is getting worse so I want less going on at once so I can make stuff bigger...