Because the 10.5 is garbage speed wise , i would take the 11 all day long video editing.
Sure, the iPad Pro 11” is great and all.. But, that doesn’t mean the iPad Pro 10.5” isn’t just as good in someone else’s eyes. Either of these devices are plenty fast for anyone’s iPad’n needs.
A lot of people still own, or maybe just now buying a 10.5” iPad Pro because of the recent price drop. I assure you a iPad 10.5” is not slow.