Inactive mode?

I feel that it would be a good idea for a inactive mode to be placed on people that have been inactive for half a year and also when people are gone more than just a year or maybe even two years without using it then I feel that it should be deleted. I'm not saying this to be rude I'm saying this because so many people have bought into this site and hoping to find a match when most of the time their match is inactive.

Yeah one of the most common complaints when people try to figure out how their match list works is how often people get their top matches to be people who haven't been on for the very least to be a month and at the very longest around 5 years.