Every company is out there to make money. This is non sequitur.
As far as product comparison, I prefer Office over google docs (And the link you posted is about their commercial offering).
office.com offers the online versions of office (web like google docs) and its as feature rich.
Also, lets be real.. You can get office 365 for up to 5 pcs for 99 a year and each account you link to it gets the extra benefits such as terabyte of onedrive and such, its not a bad deal at all.
As far as product comparison, I prefer Office over google docs (And the link you posted is about their commercial offering).
office.com offers the online versions of office (web like google docs) and its as feature rich.
Also, lets be real.. You can get office 365 for up to 5 pcs for 99 a year and each account you link to it gets the extra benefits such as terabyte of onedrive and such, its not a bad deal at all.