I personally have been in love with 3D pictures since the late 80s. There was a magazine named 'Omni' and it had these absolutely amazing images. When I found out about this program; instant love.
Now, no one has to like what I do. They don't have to praise, comment or (I think faving is a praise given here, right?)fave me.
BUT.... For god's sake, don't think for one minute that even a crappy image doesn't take heartbreaking hours of work to push out. That there isn't thought, effort, tweaking, agonizingly slow loads, poses, camera angles, details, lighting, compositing, texture management.... just a million little things. And you can get so distracted at all of the other million tthings you were doing that you STILL forget to move that chunk of hair a fraction to the left and it pokes through your model's shoulder. And then you wonder how you missed it!
There will be times that I get lucky and I can push out a picture in less than 8 hours, but not often and only rarely in THAT group is anything worth not deleting.
So, oh ye detractors- as with anything, please try to appreciate the efforts of people, even if you can't appreciate their work. I don't see photographers having to defend their efforts.