[nehalem]

Sure and that’s nice going forward. Yet unlike with Chrome, older devices won’t be updated making this a nice add-on at best.

[halapro]

I checked and you're mostly incorrect.

2018+ Macs/iPhones still receive Safari updates, with security updates going further back.

Chrome is Android 10+, which requires a device not older than 2017/2018 as well.

Chrome is Windows 10+, which I'd say requires 2015+ hardware.

The difference is not that large, how many devices older than 9 years do you use?