[GTALUG] OwnCloud vs Nextcloud?

Nextcloud forked OwnCloud last month and made its first release this month. <http://www.zdnet.com/article/nextcloud-adds-enterprise-support-and-ios-appliance/> Includes links to "Related Stories". Does anyone have any insight into which would be worth adopting? Or something else? - it looks as if more devs went with Nextcloud - both are trying to make a commercial go of it. I fear that this doesn't match my desire for open source from an open project. - I cringe at PHP. Especially since I'd like to expose my installation to the internet.