Off topic: I am genuinely curious, why doesn´t Pornhub create a Youtube competitor? it is probably the best positioned company on earth to do so. Any info as to why they haven´t done it or why it would be bad idea for them to do so?
Starting something like a YouTube competitor would be a PR nightmare. How profitable is YouTube for Google that it makes sense to launch a competitor?
It's certainly something to keep in mind during the market research phase, but I don't think this means that all the possible competitors are destined to lose money if they make an attempt at competing.