I've got Office 2010 on a machine, I use Word, Excel, and Powerpoint. Something I don't like is the impact this has on a 2G laptop. (I know they are all 4G now, get with the program) Office 2013 continues the grand engagement that Microsoft started on but didn't get a chance to fully consummate (in my opinion of course) with a fully integrated Enterprise. They left people like me, who want to do documents, spreadsheets, and presentations some what out in the cold.
I wonder if the Libre Office stuff can take advantage of that. I wonder if a group targeting the most resource efficient word processor, spreadsheet, and presentation builder could find success in the burnt out landscape behind the Office juggernaut. Something not 'cloud' based but simple. I'm probably just suffering from nostalgia but sometimes ...