Earlier quoted context omitted.
They’re working on it! And they’re making it open source :) Our goal is to offer a privacy-focused, vendor-neutral alternative to platforms like Microsoft Exchange. https://stalw.art/blog/nlnet-grant-collaboration/
Great, but look at this. This is a joke. Let's see ... the EU funded Microsoft to the tune of 234.26 billion USD per year, and have been funding it for 50 years (starting at 0 of course). How much software does the EU expect to get for "between 5000 and 50000 euro"? (one-time). A software engineer in Bangalore can expect to make more than that, even after tax! The EU got INCREDIBLY lucky after Microsoft's rise. Linux…
('Linux distros' get into the HN zone where nobody needs dropbox because they could write a shell script. Or install a crappy webmail package on a VPS. Google is entirely Linux and that's not what you are suggesting. It's irrelevant to the larger picture.)