A year ago StartPage sold a majority stake to, what essentially is, an advertising and marketing company - System 1 Group.

Not necessarily a bad thing, but I have zero trust that these new owners will not succumb to some common and oh-so-effective shenanigans to improve their ad performance in the StartPage search results. That's like selling a rehab facility to a drug cartel. A match made in heaven.

I really like Bing these days. Google has sanitized it's results so much that anything interesting is gone. Things off the top of my head: finding technical docs via searhing pds, "Index Of" listings, adult content (not even meaning porn, per se) - NSFW forums to come to mind (just look at how many subreddits are set to nsfw now), forums, etc etc