spamming if you're confusing people by posting photographs in a thread about paintings and you're not even informing that they're not paintings.
I'm sure that given a very stiff upper lip, years of counselling, an iron will and fortitude, a Xanax prescription and an emotional support dog, they will eventually get over the sheer trauma of seeing art applied to canvas, board and paper by a whole variety of media, even; projected on to it rather than traced on by a wizened old man using a camera obscura or perspective machine.
If they do really well at the counselling they may be able to progress to gouache and ink.