If you want it done simply for relatively low cost ~$40usd/year Stremio + torrentio + realdebrid is what I use and it’s fast simple and works on basically anything although with the debrid you can only have one simultaneous stream if you were to use it on multiple devices You can skip the debrid if you choose to use a vpn instead unless you are in a country that doesn’t care
I may be wrong here but the tp link issues were in the more consumer based hardware and not the eap and switch