To get started it is best to keep Windows around, then if you need to get something done urgently you can go back to what you know then figure out how to do it in Linux later. Dual-booting is probably the best option if you are gaming as GPU passthrough can be difficult to get great performance. That is the approach I took a long time ago and then at some point I realized that I hadn’t booted into Windows for months and just deleted the partition.