It would be helpful if Settings told us in which way our PCs weren't meeting the minimum requirements. Otherwise we are likely to spend half a day trying to fix the wrong thing. The other that seems to have been overlooked is that a lot of us, most I would imagine, use an older machine for beta testing so this is going to be a big issue for a lot of Insiders.
The bigger issue I see, though, is that my Surface Pro 4 doesn't meet the requirements but it is my everyday PC and I expect it to remain so for many more years. So you are not just excluding me from the Insider Programme, you are letting me know that I don't need to worry about Windows 11 for a long time yet. Because if my everyday PC isn't going to work with Windows 11, there is no reason I would want to install it on my workstation PC, either.