A friend purchased a new MacBook Air for me but I was unsure whether I would use it or not. However, after playing around with it for a while it is now replacing my 2015 Retina iMac. Here’s the new setup:
2020 MacBook Air
LG 4K UltraFine Display
3rd Generation iPad Air
Standard peripherals on a new Beckett Simonon desk pad.
I’ll probably upgrade the peripherals and I need a USB-C to USB dongle to attach my webcam. So, it’s still a work in progress. However, it’s a start.