EU OpenSource alternatives already exist since a lot of years, often even superior as the ones from the US. It's not the lack of EU alternatives, it's only the lack of their use by corporations and goverments, eg. Blink and WebKit are forks from the German KHTML (killed by Apple) by KDE, In the AI, there exist, among others, the Swiss Apertus (FLOSS) by the Swiss Supercomputer Center (CSCS) used also by the CERN. Proton, Nextcloud, Murena, Mastodon, Fairphone......It would be easy for the EU to have total sovereignty in Soft and Services, it just lacks the political will to have it, while Trump is occupied with his Ballroom scam, paid by Google, M$, Apple, Amazon, Meta, Cryptocompanies & cia.
https://european-alternatives.eu/alternatives-to
https://european-alternatives.eu/categories
On the other hand, it isn't so important the country of community driven OpenSource, more important in those made by the mencioned Ballroom spomsores which are to avoid, also in commercial proprietary apps, there are also preferable those from EU companies.

