The TV, PS4, 1 laptop, and 1 IPhone are on the 5G, the rest on the 2.4G. Router easily handles the TV streaming while the laptop streams and the Echo plays music, which was largely what caused me to go with this given its claim to be able to handle multiple devices on the go.
https://www.amazon.com/Speedefy-AC2100-Smart-WiFi-Router/dp/B08C341JN6

