I also took a break and noticed a huge difference. Number one, yes, it is different. My opinion is this: its not the this site per say. Its the internet. People have learned not to ask personal questions or espouse their views because of the anonymous nature of the responses. People don't bother to be polite, gentle, or filter their thoughts, as though talking to a friend.
And yes, it seems to have been taken over by a bit of a bully squad. I have never voiced this opinion on here before, but I think of them as the post menopausal mean girls.
They maintain an attitude that if you put yourself out there on a public forum, they have a right to give their opinion and thats "all it is, just their opinion." But notice that the ones who really dish it, rarely ever ask questions. And if they do, they never ever ever ask questions of a remotely sensitive or personal nature. They know they don't want to subject themselves to the same treatment they give.
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I don't actually know the age of most posters so I'm sure that the "mean" ones come in all ages. Sorry if that comment was offensive, I retract it, but leave it as originally stated, because its too late to edit at this point. Though I stand by my initial statement that there is a group that tends to bully and those who pile on once it starts. And to be fair, I have been mean and have been the recipient of it as well. I think we were all social media virgins and all had to learn a few hard lessons about how much emotion is worth investing in total strangers who often assume the worse in you. So I think we all have learned to put less of ourselves out there for attack and that amounts to fewer questions.