The only reason that I load for anyone outside my family is if it is a really close friend, and they don't reload and need a cartridge that is commercially unavailable. If they want -06 rounds, they can go to the store.
An example is my girls dad has a 10.75x68 mauser which is very difficult to get ammo for, so he asked me if I could reload some ammo for him. In this case, since it is a low volume of reloading, maybe 50 cartridges, sure why not?
I think 50 cartridges would last him about five years anyways, he doesn't shoot it all that much.
But if there is factory ammo available... them going to the store is going to take a lot less time then me reloading for them.
One thing I would do though, is if a friend got interested in having some hand loaded ammo, they could buy their own components, come over and use my setup, and I would supervise as they tried out and saw if they liked reloading or not. -Just don't let them think it's an open invitation to take over your reloading station whenever they want.