We all know that pron is one of the biggest business online and offline and with the coming of Bitcoin the industry found a good medium which many users can use without using their credit or debit cards. The use of cryptocurrency for porn services is very booming but this is now hampered by the increasing transaction cost and longer period of confirmation time the same problems affecting all of us in the Bitcoin sphere. Now, if the same problems can be solved am sure that more and more porn companies will be getting into Bitcoin and other cryptocurrencies. With billions of revenues annually, the porn industry can help uplift Bitcoin to new heights.
This is a really good point.
Right now, there are several cons like the ones you mentioned - Takes too long to confirm the transaction, fees are quite high and so on.
The question is what would make those problems disappear and how would it look like 5 years from now?