Whilst bored with waiting for SH3, which might, or not come in near future, I ditched my previous WiFi5 tri-band setup involving SH2 (need Digital Phone, and IPV6 to handle it) and my TP-Link Archer C4000, for a more crazy setup, albeit, not really consumer-focused:
1/ still involving SH2, keep it to handle PPTOe and IPV6 + my Digital Phone
2/ OMADA TP-link devices:
a/ ER605 VPN router
b/ SmartSwitch POE+ TL-SG2008P
c/ EAP615-wall Wifi6 AX1800 2 band AP
d/ EAP655-wall WiFi6 AX3000 3 band AP
(whilst c&d are able to be upgraded in the future easily for WiFi6E devices if desired - TP-Link recently introduced the first of them)
and enjoying now up to 690 Mbps speed on WiFi 5Ghz and AC (WiFi5) devices and up to 820 Mbps speed on WiFi 5 GHz and AX (Wifi6) devices, which, in fact, it's the almost full capacity of my FF900 connection (and I do have only max 80 Mhz capable devices).
Of course, it's the solution, which will not be easy for anyone, whilst involving some setup (ideally with hardware OC200/OC300 Omada Controller - but not needed, if you have a device (Windows, Linux) that is able to run it).
Omada family of devices has a great option to choose from, but, will be costly and not for everyone, I am afraid,...
