We are a technical help forum, not an Tech Best-Of!
We can help with letting you know that USB wifi is going to be laggy, as .....
"Radio frequency interference
USB 3.0 devices and cables may interfere with wireless devices operating in the 2.4 GHz ISM band. This may result in a drop in throughput or complete loss of response with Bluetooth and Wi-Fi devices. Various strategies can be applied to resolve the problem, ranging from simple solutions such as increasing the distance of USB 3.0 devices from Wi-Fi routers and Bluetooth devices, to applying additional shielding around internal computer components.
There were some devices (for example Vivo Xplay 3S) which were promised to come with USB 3.0, however, ultimately didn't ship with USB 3.0, because of manufacturers' inability to resolve the electromagnetic interference caused by USB 3.0.specifically, Radio frequency interference "