My first experience of posting on gransnet was likewise being roundly ticked off by people who quite rudely expressed the thought that I was indeed being unreasonable.
I may say, I would have been more interested in their opinions if they had been politely expressed.
More worringly, in the six years I have basically enjoyed gransnet, I have seen scores of other first time posters being roughly and sometimes downright rudely treated.
Some, not surprisingly, never come back, others express how hurtful this kind of welcome has been, and more than once I have sent a poster a pm stating bascially what I am telling you all now.
What I really would like to understand, but probably no-one can explain is why does what amounts to hazing of new contributers happen, and why is it apparently acceptable?
There are examples of messages being deleted by the site moderators, but there are many hurtful. slighting messages that apparently either are not seen as such or escape their notice.