I know high end grinders are probably worth it for espresso, but for pour-over coffee does it make that much difference? I use a Capresso Infinity at either fine coarse or medium coarse and that’s about it. Visibly the grind size does look a bit variable to me. Since I’m already in conical bur territory here, are higher end grinders really going to make a noticeable difference in my pour-over brews? If you feel strongly the answer is yes, I’m also curious what you would recommend (but please don’t bother naming anything over $500usd unless you provide a link to a used version that is in that range).
I think you’re dealing with miniscule differences overall between each machine. It can be hard to discern who is just parroting something they heard from Lance vs things that are objective facts. If you’re chasing perfection I’d be looking at something more expensive. But there’s also your beans which is an easier thing to account for. How fresh are they, what kind of varietals are you choosing. Try different origins and see how the tastes change. I think that would get you much further than worrying about which grinder to upgrade to.
Ie if you don’t already have practiced tastes it might be better to focus on that before anything else. It’ll help you experiment with something more fun like different flavors rather than eeking more or better flavor from your existing stock.