Someone should make a documentation site that aggregates and ranks data showcasing 'monopolozing/market-controlling' behavior that stifles competition.. Like Spotify/Apple's issues.

Maybe have the offending company, company offended, estimated $$ lost as a result of offending company's market control.

Then if you're a govt official you could filter by whoever you're looking into at the moment, and if you click on apple:spotify for instance you'll get aggregated reports/news articles about the two and their competitive battles.