It would be naive to assume large companies always make the right decisions, which is why few people do that.

However, when you see that a large company is doing something in a way that you thing is silly or strange, the logical thing to ask first is "what do they understand that I don't understand?". It won't always be the case, of course, but most of the time it will turn out you were missing something.

Assuming off the bat that they are idiots and you know a better way is staggeringly naive.