When I want to read a contrary view, I don't subscribe to a new magazine or type in the address of a blog I've never seen. How would I know which one to look at

When I want to read a contrary view, I don't subscribe to a new magazine or type in the address of a blog I've never seen. How would I know which one to look at? So I Google it. I don't want the algorithms released to the public where spammers can read them. That won't help diversity, I'll just get articles from the best spammers. I wonder if Merkel already knows better but thinks this statement helps her politically somehow.