Because the OP stated something as fact, which I cannot test, I went to Google Trends: https://trends.google.de/trends/explore?q=%2Fm%2F0130pygf,Playstation,Xbox
The result is kinda surprising. While Switch and PS are on a somewhat similar level, search for Xbox is much more strongly. I don't exactly know. Interpret this datapoint however you want, because I don't really understand it.