Viltrox, Sirui, Sony themselves, and Samyang have all kicked out really nice 85mm fast primes. $600 down to $400, listed in decreasing weight order (down to 270g!). Yes, whatever you have: it's a massive amount of gear to carry compared to a phone. But what results!

The past 2-4 years have been amazing for lenses: Sony's willingness to let other people make lenses has been an amazing win for photography.

What has changed is the last four years is that Chinese and Korean lens makers have caught up in a big way, and are now producing excellent optics at a fraction of the price with AF and weather sealing (as of now, primes only). For example, the Viltrox Lab and Pro series, or the Samyang 135/1.8. The other Chinese manufacturers are a cut below.

Also, Sigma and Tamron (both Japanese) are putting out more higher quality lenses compared to a decade back. With optical quality rivaling Sony's own G Master series and the Zeissen.