The Internet is a cesspool of scams now
Always was.
Has the internet made the average human’s life better? As someone that lived in both eras I have to say no. If you want to improve humanity greatly and prevent currently 8.3 billion people’s misery and counting, you build a time machine and prevent Tim Berners-Lee from inventing it in the first place. But it wouldn’t help, because someone else would still invent this torture nexus of hyperconnected human minds.
scraping, however, is not intrinsically a scam.