So, to be clear, your reasons for looking for EU alternatives (i.e. that "same reason" you refer to) is that some countries are not allowed to contribute to US projects?
And TBH IMO such projects should be avoided in the first place regardless of what US is doing because they tend to use FLOSS as a marketing method than for practical development. Choosing projects which have multiple shareholders, so to speak, is much healthier in the long term.