Never considered blocking anyone. Uusually don't even look to see who the author is unless something said sparks the interest. Try to avoid the pissing matches. They serve no useful purpose. Disagree with me at your peril. I really don't care. My opinion cost you nothing. Take it or leave it. It really makes no difference to me. likewise your opinion. It does not cost me anything & I will take it or leave it.
This is a place with a wealth of useful imformation. It is also full of hot air. It is a fun place as long as people don't take themselves too seriously.