10-20 hours a week is a lot of gaming. Was it suggested that was a small amount and not worth the investment to have an actual machine? 10-20hrs over a month is more in the realm of streaming imo.
Xbox Cloud Gaming gives you 50 hours for $12. You could game for 3333 hours to equal the Xbox Series X in price ($800). Say you want to depreciate the device over 7 years, that's about 500 hours of gaming a year, or ~9-10 hours a week.
I'd say that's a pretty reasonable limit for a low volume, casual gamer.
"Average" probably means the mean here, not the median. So it's not half who watch more than that. There's probably a big gap between the mean and the median. Nobody publishes the median because that number is published by the ad industry which has no interest in showing the lower median.
