SearX I have particularly had problems working. Even when I switched servers. I would get a lot of blank search results.
Startpage is supposed to give google results as if there was no personalization. They are also a Netherlands company.
(Blank seaches was the biggest issue. A search that I do anywhere else and immediately get results from. DDG, Startpage, bing, google all give results when searchx did not. )
A general-purpose Mastodon server with a 1000 character limit.