There is nothing nasty about pointing out that donating other people’s property is not charity. On the other hand, it is truly uncharitable to insinuate that objecting to the redistribution of wealth is being heartless or miserly, or nasty.
And I think it is utterly lunatic to compare giving away a bloody corn muffin to communistic redistribution of wealth! It is a completely over-the-top reaction to what this man did. And it makes conservatives look like fools and creatures out of Charles Dickens. (I’m not saying that you are either a fool or a Scrooge, btw.) And, if you google, you will see that this has turned into a pr disaster for this company.