I try to rotate between bikes and choose ride destinations suited to that bike so it can be weeks before riding the same bike. Each bike is prepared cleaned lubed and adjusted also choose a set of tires before nearly every ride, often this means tearing the whole bike down and reassembling it.
I'm use to this from racing motorcycles offroad for 22 years where it was essential to do weekly, bicycles are simple things in comparison to motorcycles so it's nothing for me.