What I think (and my point of view must be important as I am the site's admin

) is that:
Scibor has a way of making quick conversions - why not use it to make stuff for sale. If people wished to pay me for minis with paint "stamped" on them - well, I wouldn't object... No one should criticize him for that.
OTOH if I was selling "stamp-painted" minis I would still like to paint a mini every now and then, for fun and for training. And well - he does it too. We've all seen his nice rhinoxes, his sculpts for his planned miniatures range. So, hey, give this guy some rest! He can sculpt, and he deserves respect for his skills. Most of us can't do it as well as he does. He also developed a way of making fast conversions which are sold easily - and he should be respected for his idea. Not because the conversions are the top of his skill, but because they are good enough to be easily sold.
Or are you simply envious?
Maybe the attitute would be more friendly if Scibor participated in the discussions more actively? Maybe if he gave some hints and explanations instead of only showing his works? Well, his choice, but I think there are far too many people negative about him. Much more than he seems to deserve.