there is a video from one of the linus tech tips channels that goes over 11, unfortunately there has not been to much in-depth investigating .
personally im not thrilled about the forced hardware requirements and foresee it as bad news in the future . and while you will be able to bypass these. their stringent nature, to me at least forbears possibly further restrictions that will be at microsofts whim.
other wise it seems like a routine update to the os adding more unneeded features that should be provided by third party devs. All the while providing no real improvements to the windows kernel and or subsystems that makes a damn difference performance wise . yeah maybe a bit more secure in the short term but dont fool yourself, it as unsecure as any other os floating around out there in the wild.
while not as big as deal as moving from 7 to 10. it is still a unfriendly upgrade to the consumer.
but much is the way of things these days you dont own shit and be thankful for what the corps let you have …