I won't be getting one, because the M1 Air is currently more than enough for comfortable webdev, but I'm genuinely happy for people who will be getting one, because those things are incredible!
I'm lucky that most of my WebDev workflow works fine on M1, but there are those rare instances I bump into something that doesn't work quite right. And unfortunately, these instances tend to be pretty frustrating.
My second hope is that more ubiquitous ARM support lights a fire under other CPU designers to build better high-performance ARM chips for other desktop operating systems. I've been interested in switching to Linux for some time, but the hardware/performance of my M1 Air simply has no real competition at the moment.
An ARM-powered Framework laptop running Arch is my dream.
I don't.
I don't regret it...
Most people do not need the new notebooks. They would be content with the Air and the 13-inch Pro.