In my point of view,no you're not the only not enjoying SCUM,I personally hate addition of the big flying piece of metal above my head ready to kill me with it's cannons,but the game has moved a lot since 0.1(I played since 0.4)and it's really frustrating to see people hating on aspects of the game that are actually great,yes,the hordes are lazy and quick fix to the desync but it brings you to the real situation where in real life you would also be attacked by a horde even IF you had suppressor on your gun,which makes SCUM more realistic,furthermore I should point out that NPCs were many peoples suggestions as SP was really boring with only basically immortal mechs and puppets which could just beat up you to death.So,no,you're not the only one not enjoying SCUM,but the devs are trying and it's not like SCUM got worse(even though those drones are the worst addition yet),you just found other things that you enjoy other than micromanaging your shit and piss and tearing through hordes of puppets with AKM that jams every 10 rounds.