This is a good option, but I’d rather use my hotspot that’s already offered by AT&T since there isn’t an extra fee added to my bill. If there’s an eSIM option on the MacBook, then I’m sure AT&T and other carriers will charge as an “add-on” for $15/mo., just like the Watch.You know this begs the question why can't the Macbooks get eSIM support? I know a lot of business customers would love cellular on their Macbooks without needing to use a hotspot.
Also, it’s just so convenient now to use hotspot. If I’m not on WiFi, my MacBook always asks if I’d like to connect to my iPhone’s hotspot. Super fast and easy.