I am also against the tip jar or in any way selling HB, like I said I think trading it for other beer is fine. I also do not own a single milk crate or 50L keg. I paid fairly and own entirely everything in my brewery, I have a few friends and family members with whom I trade beers and we ALL freely give it to anyone that shows interest!
People often bring beers around to my place when they visit, too (more often when I'm running short on the homebrew ). The best thing is, it's normally unusual stuff. It saves me having to shop for it, at least.