The thing is, it’s not really that buggy on my iPad Pro 11, sure there song hang ups but very rare, and just going back to home screen solves it no need for restart or anything, basically its like hour typical android with occasional hiccups hehe, i just use my ipad for recreation so its definitely worth it putting the ipadOS for a test drive. Been using it since yesterday works great and love the new features, used a usb c hub with card reader and the files app recognized all contents and from there you can transfer to any available apps you have. The resized floating keyboard is what surprised me since i find it a very nifty feature as i could type using just one hand.
Installed mine via mbp on catalina, fresh install. Just use the finder and look for your device there