Tesla's Growing Investor Revolt
morningstar.com
morningstar.com
The data argues against your hypothesis pretty convincingly.
I wonder if shareholders are trying to shore up long term concerns/risks they see with the company before the image of Tesla being a "cool" brand wears off.
Use that link to locate the studies themselves if you'd like.
The thesis is that diverse product owners recognize when market needs are under served. They are more likely to actually make a product that niches find useful and desirable.