The funny thing is that I have a UDMP on the way, because one of my APs died and I figured it was time to upgrade the network a bit, but now I'm refusing delivery and sending it back for a full refund.
Even if Ubiquiti was as good as it was pre-2019, if they pulled this advertising stunt then I'd not consider upgrading. There's now no chance I'll be sticking with Ubiquiti for my 6E upgrade.