Loaning out can backfire on you too though. I had one who I (generously I felt) gave out on loan instead of selling him. He got him in September one year, and the following October, I got a phone call on the Tuesday, saying could I take him back. I said, well yes, but not straight away because we were in the middle of building our goat shed, and I had phsyically no room for him. So I got another call on Thursday, saying, I'm bringing him to yours on Sunday. I had no place to keep him, we had to put him into a 5ft by 4ft shed overnight, and had to have him put to sleep the following day, because we simply had no room, and I couldn't keep him cramped in that tiny shed. Of course, 6 weeks after that, we had the big shed finished, and I could have kept him, but I was given no choice. Asking someone else to take on a adult make at that time of year is difficult too, as people don't have room, and have their own adult males who are smelly and obnoxious enough without an extra one.
If of course I had sold him to this chap, he wouldn't have been able to do that to me, and the billy would probably have survived.
I may be in a similar position with my big boy soon Roxy. I will advertise him for sale this year, but if no one wants him, I have grown too attached to him to let him go to market or to a home I may not trust, so if that happens, I will end up keeping him.
Beth