Now, suffering just a bit of buyer's remorse
I just bought a 14" MBP just recently, like 2 weeks, and I have no buyers remorse.
The MBP has this going for it.
Faster processor
Better GPU? (I'm not sure about this)
More ports
Better screen (larger, faster, brighter)
Better speakers
Active cooling
The MBA has this going for it
Slightly better battery performance.
The color blue
the number 2 is higher then 1 in the name (M
2 > M
1)
yet I do really like the 400g weight
The size difference is only a loaf of bread, are you really worried about such a minor difference?
Bottom line is if you're unhappy with the MBP, sell it and buy the MBA.
I'm not down on the MBA, its an excellent computer but spec wise the 14" MBP Either the Pro or max variant beats the MBA in nearly every category. The MBA and the MBP are aimed at two difference customers and the MBP is a more capable laptop able to handle sustained loads and processes due to the inclusion of the fan