My advice wasn't the one solicited but:
UI Frameworks are great at helping you get things done. If that is your primary goal, then you should use them. Plain and simple.
The only drawback is that you're incurring some technical debt because you may not be able to easily add needed features to the framework. That's okay for a MVP but needs to be considered before buying into the YUI Control #12 wholesale.
The only drawback is that you're incurring some technical debt because you may not be able to easily add needed features to the framework. That's okay for a MVP but needs to be considered before buying into the YUI Control #12 wholesale.