Only if they are part of a Trap-Neuter-Release (TNR) program for ferals. If you just take your pet in for the procedure they don't do that. They might give them a small tattoo on their belly if it's a girl, so if they are lost track of and have new humans they are sure no one will open them up to try and do it again.
Sorry but I'm not taking any kind of advice from an Orange Boi, financial or otherwise unless I've got some way to know if they were in possession of the braincell when giving the advice.
It only cost the cat his reproductive organs to attain this. His only claim to financial fame was selling his balls to the town veterinarian. Now he owns at least two humans that wait on him, hand and foot.
I wish I was cute enough that using the same strategy a cat uses would work. I want the same things... Shelter, food, belly rubs and the occasional saucer of cream.