But that's exactly what they did with the 2019 15 inch in the summer and then the 16 inch in the fall! I should know, I'm one of the suckers who bought (mind you, out of necessity at the time) the high spec 15 2.4/32/1TB for a lot more money than a similar 16 is configured. You know what though? It's rock solid super stable unlike some of the 16 inch nonsense going around and I even don't mind the refined butterfly on the 2019s.
It’s not exactly the same situation like the upgrade of the 15 inch. When they upgraded the 15 inch they gave it a new cpu before the changed the design a few months after. This time the 13 inch pro is the only laptop to not receive the new keyboard. Apple is already going to need to invest atleast a little in a redesign as we saw that the magic keyboard required a minimum case redesign for the air (its slightly thicker than the 2019 model). I can’t see them designing a slightly thicker case for the 13 inch pro and than designing a new case for the 14 inch pro in a few months. I also don’t think that they would just leave the 13 inch pro with the same old butterfly keyboard.
So as I see it there are 2 options now:
1. release a new 13 inch/14 inch pro in the next few months with a new keyboard and not release a new pro model for almost a year
2. wait Until the end of the year to realest the new 14 inch pro.