It's not a good thing to say, but it's easier to generally release a new version of software when the prior version has poor quality.
I seriously doubt that based on reports here, 2.x is worse than 1.x.
Sometimes, development teams are so focused on the currently developed release branch that they forget about how bad the previous version is. And sometimes, there just needs to be one strong leader who says
"Let the new release go, it's better. We will deal with problems as they arise. Worst case scenario, we quickly revert."
If 2.x was worse, your would see users here saying "please, please revert me to the older software". Is there anyone here on 2.x who wants reverted? If so, I, and Lucid development too, would like to hear it