I use Logi Options+ and Flow regularly and it's a lifesaver for mixed Mac/Windows workflow.
There's a mousing problem that could be solved by Logi Options. If you Google "mouse between monitors different resolutions" you'll find loads of people are unhappy with the way both Windows and MacOS move the mouse between monitors of different resolutions. When going from the higher-res monitor to the lower-res one, your cursor gets stuck along an edge if you didn't aim correctly. That's annoying and it turns out lots of people would prefer a behaviour where the mouse always moves to the other monitor, keeping the same relative position on the new monitor. i.e. If the mouse was 10% up from the bottom on the first monitor, it would appear 10% from the bottom on the second one. This may cause the mouse to jump vertically depending on monitor size and position, but at least it would always end up on the new monitor and that's probably the user's intention.
There are third-party utilities that do this, but I already have Logi Options+ installed and I know it works on all machines. It would be great if it made my cursor switch monitors how I want it to!