How you know that Verge will be the only payment on PornHub? I didn't found information like this.
It's hard for me to believe that on such a huge website as PornHub the only form of payment was a little-known coin - little known outside the world of cryptocurrency, and even here most have not heard about it

That usually means one thing, the people behind pornhub are huge bagholders of Verge. If you don't accept the biggest coins but just one random shitcoin that barely anybody cares about, you know what time it is.
It's of course great for people holding Verge but meh, pornhub is missing out on a lot of revenue and profit by excluding any other coin. That once again clearly tells you how incentives work and how powerful they are.