The original question is interesting but has no definitive answer .. very much a case of "it depends" ...
It is much less interesting considering the fact that the OP posted 2 similar questions then disappeared.
When someone posts a question like that, then does not participate in the ensuing discussion, I consider the person a troll and not worthy of future responses. i can understand a newbie or 3 coming on with a question AND a lack of knowledge of the SEARCH function, but those are relatively rare. This particular OP has supposedly been here for 5 years, so he knows better...