I’ve used it for many of my videos and it’s quite good. It’s amazing for simple edits and can handle more advanced stuff, but from my experience it bogs down with many effects. For complicated projects I recommend Resolve, but for simple to medium complexity video edits I fully recommend Kdenlive, as it’s better and more crash resistant than all the other FOSS video editors.
I also use ZArchiver and unzipping is zippy (sorry) in my experience. Not quite as fast as Linux but that’s to be expected considering the hardware difference.
However Windows is quite slow in this regard in my experience. It can easily take 30 seconds to extract a zip file that Linux can do in under a second, often with a sub 1MBps throughput. This is on an NVMe SSD.