Monkey making with web scraping?

Hello, i'm thinking of starting web scraping and analyze that data and stuff. Thou i'm not sure how to make money out of it.
Are there people out there willing to buy data about some site? i did a bit of research, it does seem like a thing but im guessing the competition is too high since a lot of people are doing?

Honestly at this point i'm willing to do anything as long as it includes programming and money if anyone got a better suggestion i'm down to listen, i've been lurking here for a while so i gathered few ideas which i'm not sure whether they are profitable or not, guess i just have to try and see for myself?

Well, if you find something that people are lookin for, you can sell it. For example mails could be that thing.