DuckDuckGo, which uses Bing I think, now has Bing's AI summaries instead of the goddamn content in search results, which makes evaluating the search results at a glance useless!
For what it's worth, we produce our own summaries, and you can turn them off if you don't like them. We also offer noai.duckduckgo.com, which turns all of our AI features off automatically.