I don't even know why people are still arguing this. The prop mod (as the name says) is primarily for static objects that people can't be bothered to make using bricks which therefore circumvents the optimisations put in place when building. Furthermore the models are hideously made and with high polygon counts when they don't even have LOD (which JVS doors do). Finally, any animated props are just duplicating existing functionality within JVS which makes them useless.
This has obviously turned into a "I don't like person x so I'm going to say this other mod is better" discussion.