I get the impression they're trying to market this to laptop users. I'm still very skeptical of iPads as a productivity device. The problem isn't the hardware, it's the OS, the app store and the model for selling apps. Apple's app store policies make it hard to sell expensive software (which most productivity apps are somewhat expensive), it also makes it hard to distribute free software (as in open source -- because…
I bought iPad Pro M4 and I am yet to find a use case for it. Combined with non-secure cloud backup in the UK, I see it as a toy device. Watch YouTube, casually browse web (I am yet to install VPN). So far the most use I had with it was recording meetings, so that later I can relisten. If I was able to run Ubuntu on it or even macOs - that would have been a different story...
I think someone deciding between an M4 and an M5 today should consider its value 5 years down the road, rather than its value today.