Find me a picture of any orchestra pit in the world where someone is playing left handed. I would love to see the person next to them taking a bow to the neck. You would need a whole section of them and have to isolate them from everyone else.
Just saying.... no one in an orchestra pit is playing a left handed instrument, but there are plenty of lefties playing the instruments. It is really only guitarists that seem to glom onto the idea of a flipped over instrument.
"I spent 300 bucks on a block."
"Does it sound better?"
"Well, I guess... yeah, it sounds 300 bucks better."
"What is better about it?"
"I mean... it is different sounding.. "
"Cool story, bro."
There are a lot of quasi-pseudo-science-nonsense posts on forums that claim a heavier block will create more sustain. You are chasing ghosts with that stuff. A good setup on a good instrument is all you need to worry about.
I think Fox is making changes so that they can get another settlement in the upcoming trial. Now they can say, we have removed the problem broadcasters, blah blah blah. Hannity is next.