Look very cool, and I'd love to try it out... HOWEVER....Being closed-source, backed by a single company (startup or not) is not an acceptable level of lock-in

Look very cool, and I'd love to try it out... HOWEVER....Being closed-source, backed by a single company (startup or not) is not an acceptable level of lock-in imho.. (maybe for small pocs)... What "guarantees" that you dont decide to charge far too much (or increase price mid-way)? What "guarantees" you wont kill a feature I need/my development requires? Its a very nifty thing but without having self-hosting ability and this being some sort of open project (at least partially so users have a 'way out' if the company's direction changes) I cant see using this for any non-personal project...