If that’s the whole story, that’s not the strongest of arguments. Google rejected it, Apple ¿approved? it (that isn’t clear to me from your writing), but in your opinion took too long. If Apple did approve it, how does that make Apple bad? AFAIK, you’re ou can’t sue companies for being inefficient.
Even if Apple didn’t approve it, the statement “As a response we ported everything to a web based application” seems to imply the amount of “innovation hindering” isn’t that large.