Apart from Bitcoin, you didn't mention which other cryptocurrencies are part of your portfolio, but ideally, you should pick an "open-source hardware wallet ^{[with "secure element and "reproducible builds (it doesn't mean it's completely safe, but it's a good starting point)"]}" that supports all of them.

You have a point, but considering that it has started not to receive important updates, I'd go with the next best thing ^{[Trezor Safe 3]} that's superior to the older Model One.