A game changing =/= That game is dead
And while the servers up are just straight up boring to play in 2013 such as Knife TDM, Family RPs, and Jail servers, it's pretty much the new thing in Blockland.
Let's compare Jail RP with an old meme. The product is released into public, everyone laughed and enjoyed it. A year go by, less and less people use it, until it's finally dead. Then, out of the blue, a brand new meme approaches and everyone laugh and enjoys that. The cycle repeats.
Unless Cat123 or Tezuni are one of those persistent forgets and decide to still host something that is boring to play nowadays because we already did it before, it will change. All Yola's doing is getting worried over nothing.