Your question: "Which site accept or say more postive to such photos..."
I think that this is not important.
If I take my personal example:
Depositphoto accept all my uploads (I had not one rejection)
Shutterstock, Fotolia, Dreamstime, iStock reject some (sometime more than some), and are not always pleasant in their comments.
But Depositphoto did not sell one of my images.
While at the same time ST FT DT and iS sell regularly.
So, I prefer the ones that reject my images and send me some not pleasant rejection emails to the one that always smiles and sells nothing.