DFS is a pain and honestly I think its going to be unworkable in a few years, as more and more cars also use RADAR for driving assists/autonomous driving. The sooner WiFi 6E (6Ghz third radio) comes out the better IMO.
The lack of
support for 60Ghz is a little disappointing, as both my laptops are primarily used in direct line-of-sight of the AP so high-speed, low-latency connection that only works in a single room is actually very appealing.