Pet Peeve

I am a member of 12 groups on this site. And a creator of 1. And going thru the groups I noticed a lot of old postings. And I noticed before posting this. The forum  is guilty as well  . Now granted, I had not participated in the other groups as much as I should.However That is no escuse for having old postings.  And I can guess that there is A LOT of other groups have a lot of old postings as well.
Here is the breakdown in my circle of groups.
1 group 4yrs ago
6 groups 3 yrs ago
5 groups 2 yrs ago
The Forum 3 yrs ago.
My group.? Beer Brewers and Wine Makers.
I delete anything past 6 months old.
I challenge ALL Moderators and Creators of groups to be more involved .
Start deleting ALL Old Posts, Anything older than a year get rid of it.
I chose 6 months, However if anything needs re-posting I'll do it.
Just to keep MY group fresh