Why can I still pre-order the Xbox Series S?

I pre-ordered the Xbox Series S at 4:30 p.m. On Amazon.de. But why can you still pre-order? Is that a flaw in the system or is the S just not that popular?

And is Amazon reliable? Do you think I'll get my console on November 10th, even though I've only just pre-ordered?

The Series S is the console from Microsoft that should be more for casual gamers, as it is less powerful than the Series X and also without a drive. Most will just have pre-ordered the Series X today.

And I mostly only order from Amazon and I'm very satisfied, they definitely deliver very often on time, so I hope that I will get my Series X on time on November 10th. Will get

The Xbox is generally less popular. The XSS is of course even more so due to its low performance.

Here's a pretty representative survey. No matter which one you take, it looks the same everywhere.

In general, it is not unlikely that you will get the consoles a day earlier, as most dealers want to make sure that they will arrive on time. Has at least been the case with me more often. With the Switch, the PS4 and also the XOX, I always delivered the day before.