Thanks for posting this. I really enjoyed reading it. I can totally relate to the what the author is saying. I went through a mini-version of the same journey. For a while I was buying expensive beans, grinding them on a Baratza Vario (a mid-level grinder) to make espresso in my E-61 based heat exchanger machine. I made some excellent coffee with that setup and more than a few sink-shots. I gave it up though because…
It turns out that over the course of the pandemic I've really refined what I actually like in coffee (for myself, not trying to say it's generally better) and basically nowhere serves it. Now I'm in a pickle - I absolutely love love love the coffee I get to have every morning when I wake up, and I don't generally enjoy the bulk of the coffee that's available in the world at large.
Before I enjoyed coffee so much I was able to enjoy coffee much more broadly.