Anyone who has a somewhat decent value in Bitcoin or other crypto should have at least 2 devices.
~snip~
I've been practicing this ever since I bought my first HW around 2017 (if I'm not mistaken), and it continues today. Someone may not agree that it makes sense to buy HW that costs $200+ and have more than one device, but the only thing is how much someone understands that it is actually a small investment compared to the risk they could be exposed to if the only HW they have breaks down.~snip~
For us in the EU, the approximate delivery time is 3-5 business days, but you should always consider that the device may be out of stock or the supply chain may be disrupted. It should also be added that with all these regulations that we see every day, we may end up in a situation where HW will not be able to be purchased just like that.
It is a scary potential future and in any case there are dangers. I would not buy such a wallet from anywhere but if you buy it from Ledger directly then we see what happens when their database gets hacked.You can make your points without the use of curse word "crazy"
I don't know your native language, but crazy is most definitely not a curse word. 
Yes, Ledger isn't open source as they say, the firmware is closed source that makes it partly in between.
See that is what I mean. Closed source firmware and need to connect to the internet to transact, how could this be considered an offline wallet? If i want to use a hardware wallet, it won't be ledger, i prefer a variety that supports only bitcoin and can be used air gapped.
Air gapp is a bit harder to use but much better security, I like it.