Here is an extremely useful app for Athens' transportation system with no other similar, and I can't use it because "it is old". Last app update in 2014 with a target of 5.1 iirc
If we go to Games, we can find hundreds of great older games that we lost access to for no reason. And as I said before but you skipped it, we now lose access to ALL of our bought apps and games that stopped updating for whatever reason...