Wifi tends to have issues with packet drop. Not an issue for YouTube, but in online gaming this matters. Another issue is in high density situations, like in a

Wifi tends to have issues with packet drop. Not an issue for YouTube, but in online gaming this matters. Another issue is in high density situations, like in apartment buildings where everyone has their own wifi, or typical flats or condos in European cities. There just aren't that many wifi channels, and if you have multiple people on the same channel say goodbye to your speed