Unlikely....MS Office is still the default for many enterprises today.
365 Office online version is not convenient.
OSX version is deliberately made worse to entice people to use Windows
But not for large oranisations. And when some jobs depend on creating the shiniest powerpoint presentation in the world, MS Office is unlikely to go away for now.
Not even Office anymore, theyve got multiple levels of ERP systems linked in a with Azure resources for doing lots of core business functionality and automation which is becoming more and more a requirement, i.e. if your business can't send/receive EDI you can't sell to most major stores like Walmart/Kroger/etc.