You can bypass the warning really easily, I googled it the moment I saw it and it was very easy. A keyboard shortcut to open the command window during the install and one cheeky command.

A future update may restrict access to your windows or break its ability to get further updates. It’s a matter of time. They just haven’t gotten around to it.

And if you’re thinking you’ll just Google another solution then you might as well spend that time googling efforts for Linux. Windows shouldn’t require constant hacking or tinkering to function.

Microsoft is removing these bypasses over time though.