Tesla is a a great counter-example. Before Musks true colors came out, Tesla stock went on a wild ride long before the company made a profit, and is frequently priced way above anything justifiable by current income or profit. It’s all based on hope for a long term plan to change the world and eventually make huge profits, rather than short term goals.

As a hypothetical investor, if you stayed away from companies like Tesla, you would miss some stocks with the highest returns