Give Credit Where it’s Due
These days so much of the world’s advertising happens on social media as opposed to other traditional avenues of advertising. There are many benefits to this new form of marketing, but there are many ways in which people can be screwed over by others.
Not wanting to credit someone for their photos or artwork is not an ok thing to do. That is someone’s livelihood that they have put in a lot of effort in creating. Considering that this person asked for their permission in the first place, their vulgar response is kind of strange.