> Google translate, maps and search has no competitors that even come close in terms of quality.
This is patently false, and probably a reflection of the Google bubble you live in.
DeepL is pretty objectively superior to Google, as evaluated by journalists who natively speak the languages it translates in the articles linked on their website. You can find plenty of in depth reviews online, and every one I've read has admitted that it's at absolute worst as bad as Google Translate. Edit: https://techcrunch.com/2017/08/29/deepl-schools-other-online...
Maps is a different story, but there are certainly better options for certain specific needs. I'd like to see the noise-pollution based routing service on HN's frontpage yesterday remade with Google Maps.
Search is somewhat subjective, but I haven't used Google Search in several years and I don't consider an engine that requires me to scroll past page after page of ads — including what amount to ads for services like Google's inferior flight service, that won't necessarily be easily removed by an "out of the box" ad blocker — high quality.
And those are the services you picked. The article has a great little analysis of Google Flights and why "It did not crack the top 10 of Frommer’s 2020 ranking of airfare search engines, for instance" and why the FTC's leaked documents called it out for providing less options. (Spoiler: Up to 80% more expensive flights, when it found flights at all).