To the OP, yes, it is.
To my mind, the post 2013 Airs are probably the best computers Apple have ever made; they are fast, powerful, portable, reliable and have terrific battery life.
I am writing this on my 11" MBA which dates from 2014, and it is easily the best computer I have had in my life; if they still sold this form factor, I'd buy another in a heartbeat, but, as things stand, I'll probably buy a 13" MBA later this year.
Yes, I know the MBs have a nice retina screen, but, until the MB improves to at least the standard of the MBA in several other areas that matter more to me (keyboard, power, battery, reliability, lack of ports, the MagSafe - which I love), I have no intention of buying one.
And yes, I know that USB-C may well be the future, but, at the moment, I am anchored in the present, and what the present offers by way of such technology (such as the ability to charge up my Astell & Kern mp3 player and use a memory stick and charge the computer all at one and the same time) meets my current needs more than adequately.