LibreOffice has come a long way, but retraining thousands of employees is impractical.

That is as they say "a brave choice"

My job switched completely to GSuite a year ago, management first.

If anyone needs Excel they get it.

So far I've spotted I one person that probably uses Excel. No complaints that I've heard or seen.

Ah so how do you handle working with external people who use excel.

Most of my work with a wildly spread organisations and we can have excel go through US to Russia to Uk Back to Ukraine and then back to me in the UK