I agree! I wouldn't touch MS Office, haven't done so for years
I now use LO = LibreOffice, which, like OO, has such an intuitive window to create anything that MS does. But, it is much less stress!
As has been pointed out, LO uses internationally-recognised document standards, which MS does not. Being the first one on the stage, MS obviously dictated all the 'rules'. But one can Save documents, spreadsheets, etc as .odt, ods or as .pdf - with Save As for MS formatting.
--It is a blessed relief to have UK English menus & commands with UK spelling checks!
Once you have used LO or OO for a while, you will wonder why you didn't do so earlier. **This is free** But the world-wide LO-programmers earn an occasional donation.