I worked at an organization that didn't let us use stored procedures or OOP because the older devs couldn't understand them (it was a Navy contractor, so there were guys that had been there 15+ years).
If you decide not to use a technology because the developers can't or are unwilling to learn them, you've got bigger problems than technology choices.
If you decide not to use a technology because the developers can't or are unwilling to learn them, you've got bigger problems than technology choices.