There has been some schizophrenic behavior around version numbers at Mozilla lately. Version 5.0 should have been more like version 4.1 and now they're just get

There has been some schizophrenic behavior around version numbers at Mozilla lately. Version 5.0 should have been more like version 4.1 and now they're just getting rid of them? I can't help but see it as a case of Chrome envy. It's kind of silly. I think the two browsers are pretty closely matched. There is no need to have a "version" measuring contest.