in fact, the less Musk interferes with Tesla, the more successful it would be!

Are you basing this 'analysis' on anything other then 'I don't like Musk'.

Literally what is this based on.

Tesla was going straight into the shitter, Musk took over and now its a trillion $ company. How do you explain that?

Depends on how you define success. Market share very likely, the stock price is probably going to crater without him and hype bullshit...