Can you recommend a good router that isn’t extremely expensive?
I did some research about a year ago and started using a router recommended by both random users and reviewers (TP-Link Archer AX-3000 I think) only to quickly find out it had a bad QoS implementation which broke applications sending IP packets with certain DSCP values (SSH by default, Mumble, VoWiFi on an iPhone, WhatsApp calls) so I switched back to an ISP provided router unfortunately. When I talked to TP-Link support they sent me firmware which would have allowed them to connect to my router using telent (absolutely insane IMO, especially since other users also complained about this issue).
Further research showed that many consumer-level routers have these kinds of issues, so I’m reluctant to try this again.