I'm here for this. If only to highlight the amount of data leaked willingly. That said, I'd there a breach of service doing this?
In fact, one the way i did it is by scraping google search results itself.
> hiQ had prevailed on the Computer Fraud and Abuse Act (CFAA) “unauthorized access” issue related to public website data but was facing a ruling that it had breached LinkedIn’s User Agreement due to its scraping and creation of fake accounts (subject to its equitable defenses).
https://natlawreview.com/article/hiq-and-linkedin-reach-prop...
Do others have different assumptions? Why would people get angry at a random person collecting data they published?
I can't share the specifics, but i can explain the methodology in private. My contacts are on the website.