That's a pretty dismissive line to take. People with different preferences to you do exist out there - I'm obviously one!
I prefer a few seconds changing batteries to a few seconds connecting connecting a cable, then remaining tethered for potentially hours. Ten seconds (if that) to change batteries then I'm back to ~ 30 hours continuing on wirelessly. Interruption time is about the same, but I get to continue without wires. That suits me perfectly, particularly at a desk where wires down to the tower get in the way, and get trapped against the desk by my burgeoning gut. I do the same with my wireless mouse - rechargeable AAs all the way!
Didn't used to be a problem for me as a kid with those short, phat controller cables, but when I'm at a desk or crossing my legs using the Comfy Couch Gaming Position I find them a bit annoying. I do get a nostalgia hit unwinding those retro controllers though. With a 14" TV a short controller length didn't seem to be that much of an issue. Modern problems ...