Oh, don't misunderstand me ... I know people do need this stuff when it's fresh and steaming, and have no choice.
I'm saying that, in general, as a change management strategy, taking the first day release of a fix has been demonstrated to be a terrible idea. Over and over and over by pretty much every software vendor.
Many of us support production machines and mission critical things, which means there's no way in hell we'd apply these on the day they get released.
What really annoys me is Microsoft's increasing push to force people to take those updates on day one, and be stuck with the consequences of that.
So, imagine a world in which some poor schmuck is running the version of Windows 10 which doesn't let you defer updates. When Microsoft pushes this crap out, suddenly a huge amount of people have broken systems. Microsoft isn't going to pay to fix that. Microsoft isn't going to have to deal with the consequences of the outage.
So, the general advice of "if you don't absolutely need this on the day of release, wait" is the best strategy if you can't be on the bleeding edge every day Microsoft has a new fix.
Microsoft seems bent on taking that away. And that, in my opinion, is idiotic and dangerous.
If you need to be on the cutting edge, you should probably be taking your own steps to recover from that. Mine is let everyone else test first. ;-)