Just because one person is lost doesn't mean everyone else in the vehicle is. Those who know where they are going don't need to stop and ask for directions. Don't force them to.
It's getting more difficult for beginners to catch up or even were to start from (see lots of those questions on Quora), perhaps we need to reexamine things rather than building 4million cars a day only to realize we have global warming.
Holding back technology so others can catch up is foolish. Where would we be if we followed that philosophy. We have long passed the ability of the human mind (at least unaugmented) to keep up with technology.
Sure, there are problems for some. But they are insignificant problems for others. I'm generally of the opinion that you should give people the freedom to choose rather than forcing things on them that are against their interest.