YABVU.
Some ppl will really appreciate the chance of some (nice) left-overs. (Even if they are looking a bit 'tired'.) I definitely would, if I was hungry, or poor, or if it still looked OK. (And if I thought I could take it home for later!)
It's a good thing to share any unwanted/left-over food if there's anyone who wants it. (And as long as they won't sue you/accuse you of having poisoned them!) Plus, no-one is forcing you to eat it. So don't? But let the others have that choice?
This reminds me of 'poor' people who claim that being offered 2nd hand goods is insulting. Eg Situations where, altho they might struggle on benefits, but they claim would rather only buy NEW (good quality) for their baby than have something (still OK) for nothing and be able to save that money for something more important ... for when the child is older.
I use Freecycle a lot, mostly to give rather than receive as I am decluttering/moving soon. I think it's a marvellous idea/way to not bin things which are still useful to someone. And I have often wished there was a food version for things I have over-bought which need to be eaten! But, of course, this could never work due to the short timescales.
I also like the discounted shelf at the supermarket concept. Tho I often feel the discounts there are too small/not interesting enough, & that the system works best when the items are reduced to ~10% of the original price to get them shifted ASAP!
FYI, most people are very grateful/happy to re-use things ... poor or not ... as it can be a good feeling to spend less/avoid wasting of resources.
So if things can be re-used/recycled/passed on, why not? IMO, it's not insulting at all! In fact it's a good company policy!