Samsung set a pace by introducing cryptos featured smart phones here again apple launching it own bluewallet that is LN featured
Apple isn't launching anything here. It's purely BW that designed an app for the Apple smart watch ecosystem.
this is indeed remarkable and a welcome development geared towards having a swift and quick transactions which had been an hindrance or impediment in few years ago as far transaction of bitcoin and other cryptos is concerned.
We always had quick transactions. All I need is to pull out my mobile phone and open an app. Smart watches at most make the process of generating a QR code a second or two faster, that's it. As far as I can see, BW doesn't ask you for a PIN before you open an app, which adds more problems than it solves in my opinion.
By the time they do add a PIN, it will be inconvenient to type in the numbers on such a small screen, therefore you lose the few second speed advantage you had previously.