At the time I looked I couldn't find a Wifi 6E Access Point significantly cheaper than $279. Have you?
But I can highly recommend to get Wifi 6 on the 2.4 GHz Band, too. I've finally gotten usable 2.4GHz again as that band was stuck on Wifi 4 (Wifi 5 (ac) was a 5Ghz improvement only).
No outdoor use unless power is capped massively
Due to all of that I mostly ignored the 6GHz wifi stuff.... So interesting to hear it's working for you. That's the first time I hear someone from Europe say it's working for them.