All I know is, try not to add icing on the cake. Is it bad character to do something purposefully to send carbon in the snow?

Personally, I don't think it's a problem of bad character. The present society is too realistic and complicated, so sometimes you feel that what you are doing is good and others may not want it. Moreover, some people don't appreciate you even if you do the icing on the cake, and even say you mind your own business. Therefore, in real life, sometimes one more thing is better. Mind your own business! Of course, if you can find something in time, you can also do it. You can do me a favor. Maybe you can use it next time you need help. This is the way of the world, helping each other and using each other! I think your idea is quite good, no problem, everyone has different values and different ideas, which is normal! Do what you like, don't force yourself! Still living too tired! Personal opinion, for reference only! thank you