The universe is not configured in such a way that trillion dollar companies come into existence without a lot of things going well over long periods of time, so if we accept money as the standard for being right, they are necessarily right, a lot.

Everything ends and companies are no exception. But thinking about the biggest threats is what people in managerial positions in companies do all day, every day. Let's also give some credit to meritocracy and assume that they got into those positions because they are not super bad at their jobs, on average.

So unless you are very specific about the shape of the threat and provide ideas and numbers beyond what is obvious (because those will have been considered), I think it's unlikely and therefor unreasonable to assume that a bystanders evaluation of the situation trumps the judgement of the people making these decisions for a living with all the additional resources and information at any given point.

Here's another way to look at this: Imagine a curious bystander were to judge decisions that you make at your job, while having only partial access to the information that you have to do the job, that you do every day for years. Will this person at some point be right, if we repeat this process often enough? Absolutely. But is it likely, on any single instance? I think not.