copy/paste really is a great tool. I bought a Windows gaming PC during the pandemic, and my other systems are Macs. I started to use barrier (a multi-platform software KVM-like keyboard and mouse sharing thing) and was pleasantly surprised to learn that it shares the clipboard across all of my PCs, and my Macs in turn also share the clipboard to my iphone. This works in both directions. It's convenient to the point that using multiple PCs with multiple operating systems is barely different than using one PC with 2 monitors. I travel a lot for work and this feature also lets me use my personal laptop as a slightly limited second screen for my work laptop. Total gamechanger for free.