wu'cha browsin' nekkid for? get an ad blocker. that should be the very first thing that goes in your browser, then fix the default settings that nobody wants enabled. then go get your libreoffice and other stuff.
i like that someone maintains ublockorigin.com as a landing page for ubo with links to the appropriate addon site for your browser. makes it a little easier to get to on a new pc.
Sorry, I misspoke. I meant it's weird to complain that it's like other search engines because it shows ads if you're deliberately enabling the ads to support them.
I think they're complaining because they don't know the context. DDG let's you turn them off really easily. If they knew about that setting it would be them literally choosing to have their results look exactly like that and complaining about it.