Found this question in the review queue:
Best way to accelerate data access to two data warehouses?
and noticed that it is protected. As I understand it:
Questions should be protected when they are garnering lots of views and newbies are adding "me too!", "thanks!" and possibly even spam non-answers.
from https://softwareengineering.stackexchange.com/help/privileges/protect-questions
The question has 147 views and no answers. Is this the intended use of question protection? I would hate to see us overreach with preemptive protection.