You stated "You know you can use a standard Bluetooth and keyboard and mouse with an iPad? My wife uses her 13 inch iPad for everything - mostly Zoom, Office, everything web based"
In my opinion all of that works better on a laptop. I don't use any streaming services so that functionality is not important for me, but I do recognize that may be important for some.
For me carrying a tablet + laptop while traveling would just be wasted space when I can and prefer to do everything on the laptop anyways.
My wife spends a lot more time in consumption mode and rarely uses it as a “productivity device”
And you can’t download movies from streaming services on a laptop and I have unlimited cellular data on our laptops for $25 a month. When I say we travel a lot - I mean we were on a plane going somewhere over a dozen times last year and this year we are spending a month and half doing the digital nomad thing in another country right now and we will be doing one way trips across 4 cities for two months this summer.
And you don’t need a keyboard or mouse for Zoom.