The bashers at other sites, and the troll here, are desperate for people not to buy stock. What could their reasons be?

Well, they could still be short the stock and want to cover.
They might want to try to scare people away so they can try for another take-down.
Their trading plan could be to go long, and they want to buy it cheap.

But, when you see such an effort to try every stupid premise that they can think of, including really ludicrous ones like telling you to wait to buy until the price goes up, well, you can count on it that they have an ulterior motive. And that motive is not intended for your betterment.