How do you make peace with the randomly generated sims?

I use MCCC and delete the randoms.  I have many sims saved on my external drive and just move some into my game when needed.  I have stopped for the time being until this game gets more stable and reliable to do legacy.  Which is giving me more time to create my own NPC's and lots. I also use Zulf_NoRandomGeneratedTownies mod. That helps a lot.