
GL.iNet
GL-MT6000 (Flint 2)
OpenWrt king, great value, but no 6GHz Wi-Fi.

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Not sure about the G, but my WRT54GL was strictly 10/100. I loved that thing to death, but I outgrew its badwidth the moment I was able to get rid of my ADSL connection. Not that wireless clients had too much chance to max out the 25 Mbps ADSL using 802.11g, but I didn't care about wifi that much.
Got an old Fujitsu Futro S920 for basically free, threw in some cheap, 2 port Intel NIC, installed OPNsense and called it a day. Switching is done by 2 (also cheap) TP-Link managed switches and I have a UniFi AC-PRO for my wireless needs. Gives me enough flexibility to have a few VLANs, while not breaking the bank either. 1 Gbps is enough for me now - maybe I'll upgrade some stuff in the future if I'll have actual demand for it.
I still have some wrt54gL’s running in my server room. Use them to monitor for power outages (Nagios set to ping the wan interface).
I actually retired a WRT54GL running DDWRT that was in my parents cabin last year! Still worked great, only had 30mbps WISP ptp wan so no huge need to upgrade. I still have it. It's sitting in a box at the cabin, I couldn't bear to send it to the dump
Wrt54GL (takes the expanded version of dd-wrt with more features) After that it’s the cellspot from t-mobile, which is a rebranded rt-ac68u. Hacking this to the Merlin firmware made it rock solid. You could also pick these up for stupid cheap
Jesus, I installed maybe almost 100 of those (mostly the GL, reflashed)…. It really was the king! And it’s only 20 years ago.
WRT54G/GL running DD-WRT. Started buying them in 2004? 2005? and installed them in all of my family's houses and had them VPN back to a server at my house. Ran perfectly before I replaced them with Ubiquiti gear about 10 years ago. Sure, by that time they were getting a bit long in the tooth, but they still ran and ran well.

GL.iNet
GL-MT6000 (Flint 2)
OpenWrt king, great value, but no 6GHz Wi-Fi.

Ubiquiti
Dream Router 7
Advanced management, good coverage, but Wi-Fi 7 range limited.

Ubiquiti
Dream Machine Series
Comprehensive control, reliable, broad coverage for large properties.

Ubiquiti
UniFi Express 7
Affordable UniFi entry, scalable, but complete setup is costly.

GL.iNet
Beryl AX (GL-MT3000)
Travel king, versatile OpenWrt, but bulky power adapter.