The opposite in fact. It only works with WPA2 which means that you cannot combine it with Wi-Fi 6E or use it on any WPA3-enabled SSID.

Ah ok, strange that the feature is only becoming mainstream now (as in added by Unifi, and I never heard of it before). It's very good to hear actually because most of the devices I want to have on separate VLANs are quite dumb (IoT home automation stuff in particular) and they won't have WPA3 (and often even only have 2.4Ghz).