90% of the time there's a forum for the subject that's a better option anyway. For example, the College Football /r/cfb area is periodically entertaining but the Rivals.com network is significantly better for the same thing anyway.
I found that blocking Reddit as part of the parental controls on my home network was beneficial anyway, considering just how much stuff falls under the umbrella of availability on that site.
As a news aggregator it always felt untrustworthy and slanted anyway.
There's nothing I miss about having it blocked.