I don't think so. Hubpages community is one of the most helpful, cordial, considerate I have seen ever. Some of the (repeated) newbie questions are answered with utmost patience and sincerity by the senior Hubbers.
I've seen trigger happy know-all forum members who will flame the newcomers like anything in other forums. Having experienced few of it this is actually a revelation, where you can feel at home.
Having said this, can't avoid saying that some of the questions of new hubbers does raise your BP a pint or two - most of it borders to pure laziness - if they had gone through the learning center, forums, howto hubs it will be much easier.