Soldato
Finally someone who gets it. Yeah super tapers are decent too.
As for the won't cut any shorter again completely ignorant.
My Wahl balding cut far shorter than my Wahl magic clips. My Andi's outliner cuts even shorter but that's more for line ups. Then my Andi's microfoil goes even shorter than all of them.
Recommending £20 cheap crap to people isn't helpful when spending a few quid more can get you top tier clippers.
Cutting power is a big one as you have alluded to. If you have thick hair some clippers can struggle and even get stuck or pull hair rather than go right through it like a hot knife through butter. I find magic clips need more passes than the Wahl balding so I'd hate to see how many passes a £20 pair of Argos clippers require for a even cut.
It's a real shame Wahl put pro in the name of that clipper as it's not for professional use and is garbage in comparison to their pro line.
Like I said before YouTube is your friend. Do your own research. Plenty of pro barbers on their with buyers guides and recommend clippers.
You are a sad sad little man. Gate keeping clippers