LibreOffice's best guess is that they had 200M MAUs in 2019. I personally find that hard to believe and they don't explain their methodology to arrive at that

LibreOffice's best guess is that they had 200M MAUs in 2019. I personally find that hard to believe and they don't explain their methodology to arrive at that number (presumably they looked at the downloads and picked a number of users based on feelings). But, if that number is true, then I suppose you're not only right, but LibreOffice is already near 5% market share.