Well, In my case you don't know what you don't know, until you know and then you cant unknow.
Perfect balance is also not balanced at the cork its slightly tip up with the line out fishing. Swinging flies for anything single or two hand is a drag (pun intended) holding that tip up morning till night or all night.
Carrying the rod back to the truck, the tip is not in the dirt.
The bigger the fly rod in weight, size and length the more its a thing for me and usually only a vintage reel is going to work. Your short 2-3-4 wt rods probably just fine with a proper reel on there.
I bought a spool of lead core line, to balance the few modern reels I own.
So with the wrong reel on single or two hand rods, it doesn't feel right I change my grip unconsciously and if it doesn't fish right well, damn. Of course I`ll get by but fly fishing for me is more than "getting by".
And the dude with the detachable reel, No, just no.