As I'm building a product or doing some other imperitive job, I'm not focused on privacy (other than the fact that I put on AlgoVPN and switch between my VPNs often) than getting results that fix bugs or genuinely help me.
Sometimes when I'm searching pretty vague/generic queries I go to DDG because there's a ton of websites that hack their SEO to the top and DDG alleviates that.
As Google recently rolled out its horrible UI I may go to DDG a bit more, but at the end of the day I just need good search results, regardless of which platform (which both engines provides, but based on if the query is generic or not)