Who cares. The majority of Americans in general are fat, far from the least of all a bulk of "regular" avid sports viewers. E-sports have been a thing to ESPN levels for a while now. The "niche" genre of fighting games are just starting to catch up. No sensible person in there right mind thinks that E-sports are comparative to traditional sports in that light (the competitive aspect is tho, such as other non-traditional/lesser physical sports) as they're not much physicality involved in that manner (yet).
This is ultimately a good thing, albeit there are some sincere caveats to be concerned about. This notion is not one of them tho and is your own petty personal matter.