Nobody and no real company will actually ever go near it on any of their real projects unless it has been tested in a decentralised way for many many months.
So how come IOTA just partnered with some of the biggest global tech companies in the data marketplace? To me it looks like all of the companies did go futher than near to IOTA. Maybe for them it's not a big issue that it was not yet tested in a decentralised way as long as the basic functionality is there.