No, people can't have opinions on DCP, without risking being chastised for them by forum members who don't agree with them.
If I remember correctly, a few weeks ago a poster whose forum name was bluestarmom, or something like that, got raked over the coals big time by a bunch of people for expressing her opinion. After reading her post and (and understanding the point she was trying to make), then reading some of the responses it generated, I thought people were pretty harsh!!! I wondered at the time if she did not have "mom" in her forum name, would people have been so nasty to her?
I guess if we have opinions on DCP topics, we'd better be prepared to defend them to some of the so-called experts who hang out here!!!