I think its a combination of both. People don't know grammar, so they write things improperly. This may be the case in just one industry (such as gaming), or for everything. Eventually, after not using the term correctly for a prolonged period of time, it does become the accepted term to use. You also have to remember that titles are not the same as articles (at least I think). If everything in a title was supposed to be gramatically correct, then you would have to have completely sentences, and they are always.
I'm not a grammar genius, but shouldn't there be a comma in the title after verb, or is it one of those that can go either way?
Money can't buy happiness. Just video games, which make me happy.







