Open office programs don't have as much file organizational data as the Microsoft counter part. On the other hand the Microsoft programs still offer more capabilities. There are some things Open Office cannot do, like marginalia that follow the paragraph they belong to when editing as in word. (Last time I checked that about two years ago. But I doubt they have implemented that in the meantime). There is more that Open Office cannot do, given that many people will never need these features. And not to sound Open Office bashing, there are some features that make programs from Quark and Adobe a superior choice for even more sophisticated usages.

In general, Open Offfice is sufficient for most applications.

Desktop; i7-2600k, 8 GB mem., Win 10 Pro, BIAB 2017; RB 2017 - latest build
Laptop: i5-2410M, 4 GB mem, Win 10 Pro, BIAB 2017; RB 2017 - latest build