+1 on this.
As i see it, main ranters are people using evernote for 10 or 10+ years. And that is cose THEIRS way of using evernote changed. Well, different times, different usage. People are ranting cose they are now in situation that they need to change or adopt new processes or workflows after comfortably using everything same for last 10 years.
Maintaining 6 different softwares is just not normal or productive for evernote, and this unification is only right direction. Yes, they have/had bugs, but this is gigantic change that they are doing and is understandable. To help transition they gave possibility to use legacy evernote until all is done, so i dont see problem here.
if evernote continue to deliver changes, even small ones every 2 weeks, when probably sprint is over i will be more than satisfied and in that case evernote future is strongly bright.
That doesent mean that they did everything perfectly but that is like in software development of old legacy problems.