A great review. However, two points. First, I disagree that you cannot bend the iPad by accident. I somehow managed to do just that with my 2018 iPad Pro — don’t know when or how, but it was definitely bent and I literally bent it back. Thankfully, it didn’t affect its functionality; only the aesthetics. But this new so-much-thinner iPad Pro will definitively bend more easily.
Second, I really don’t get why even the seasoned Apple fans want MacOS on an iPad. That would ruin the whole experience and frankly what is that you would do with MacOs on an iPad that you cannot already do on a mac? I agree that there are a number of features and apps like Preview that should be introduced to iPad, but not the MacOs itself.
Oh, and lastly, the price of the Pro + keyboard is so high that I cannot even afford the new model. Thankfully my 2018 iPad still works just fine, but when I need to upgrade, I will just go for iPad Air.