And all I did was ask about "all grain" as possibly being a changing point in his brewing carrier. Sorry, but it seems we are on the same page.
Maybe it's more about how you asked.
FWIW, I've been brewing for around 20 years and do not brew all-grain.
For most of the time, I've not been particularly interested in taking "that last big step."
I have my process down, I know my equipment and I'm making and enjoying great beer.
I have an old cooler I can convert, and have thought about it, but frankly making the change would require an effort and adjustment (change of process, dialing in efficiency, etc.) that I'm not willing to make right now.
I've got enough other things to do and I want my brew day to be as smooth and reliable as possible. Right now, I'd rather spend my free time building a smoker.
After 500 batches, I'm sure this guy knows what he's doing and has it dialed in.