I'm going to say no, the reason being anyone can edit them as long as they're "trusted" by Wikipedia. For instance I recently saw a video where a man just edited a few posts for a couple of days, and then was granted full access to edit everything without review, Just write it and bam it's in the page.
Video games are not to blame for under achievement, It's the lack of responsibility in the boys, and the lack of parenting that cause the pattern of laziness. Video games are good In moderation.
Do I think they are addictive?:
Of course companies make their games addictive so that you will keep returning and buy more or play more.
But! It is not the games fault it is the households fault.