This week I watched a member lean hard on a visual EQ tool while trying to fix a mix, and it was actually making things harder, not easier. If you don't know what you're looking at, a scary-looking shape on a screen can convince you something's wrong that isn't. Your trained ears, especially if you've played live or stood next to an amp, are more reliable than a graph. I still tell people: listen quiet, listen on multiple speakers, and trust what you hear before you trust what you see. Reply with the tool you lean on most when mixing, and whether you trust it or fight it.