I am sorry but there is little fact in this post. It starts with the religious crap about licensing, then inaccurate statements about symbols, statements about

I am sorry but there is little fact in this post. It starts with the religious crap about licensing, then inaccurate statements about symbols, statements about performance with zero proof, misunderstanding of layering, dumb statements about memory cache and how it works the ARC, some shock about dedup requiring lots of ram (duh)....etc. This is written as well I feel this way so here is my Cherry-picking set of items (without clear understanding) to backup my view.