MBA is enticing because of the price. Im personally using MBA at work. Its mighty sufficient for all my tasks (photoshop, excel, ppt, words, and lots of open chrome tabs). No signs of slowing.
Note that storage is only 128gb if u are on budget. I pay for Google Drive, so dont need that storage on MBA.
Because it is a cheap mac, I found joy in using it as I dont need to baby it. I throw it around, run down the battery without care for the charge cycle. Scratches on the covers are of no issues at all.
At home, I use a macbook 12". It is noticeably slower and lags even when using google maps in chrome. Doing travel planning and research on the 12" macbook is a chore. Definitely wont be recommend the 12" macbook.
I also recently bought a Macbook Pro 13" without touchbar. Perfection.
Do note that MBA does NOT have retina screen. You can see the difference. Is it worth topping up $600 for retina screen (pro vs air)? Probably not.
But it is worth topping up for the design alone. MBA silver bezels are HUGE!
TLDR Go for the Pro because it looks much nicer.