Then people would lose a lot of money

there will always be people lose money regardless, that's part of stock market. i hope at least with tools like this, people can make investment decisions more systematically and with discipline by relying on research rather than impulse or memes.

Agreed. Unless this really helps people somehow make better trading decisions than existing tools, the vast majority of them are probably still better off index investing.

Its crazy how many similar threads exists today.