Earlier quoted context omitted.
Does it replace the laptop, or supplement it? From what I've seen it can project one monitor from your existing MacBook into the space. Which means you'll also have to lug your MacBook around in order to use it on the go, and you won't be able to have your 3 monitors, just the one.
It has the M2. Apple says it works with select iPad apps in addition to its own App Store down the line. Apple just recently made FCP & Logic available on the iPad. I think the direction is clear.
I'm not sure that's the consumer magnet you might think it is.