The TP Link TC-W7960 supports an older standard of WiFi and low speeds. It’s max WiFi speed is 300 mbps. That will limit you as all the devices share this. An ‘AC’ class access point will give you more speed and available bandwidth.
I use the TP-Link EAP225 for my wireless access. 1700 mbps AC with both 2.4ghz and 5ghz SSIDs and it supports additional. Can usually be found on Amazon between $70 and $100. It isn’t a router though. It just provides WiFi.
I keep my modem, router, and WiFi in separate devices.