

Yeah I mean, there are ish 130 million households in the US. If your way of doing up wiring was so bad, you’d have fires everywhere all the time.
It’s just a different way of doing it. Not better or worse, inherently.
The only thing I thoroughly dislike that you guys do are wire nuts. I know I will piss of some American sparkies, but holy fudge they are crappy. When even the professionals can mess it up by twisting poorly/wrong, it’s bound to cause issues for less experienced people. Just use WAGO’s.
#SorryNotSorry!!
Most of Norway (my house included) is still stuck on IT, so 230V phase/phase.
The only place it really sucks is for modern induction hobs where 25A @ 230V is a bit low (5,75 kW, max on mine is 7,2 kW) and the EV charge box (3,6 kW or 7,2 kW max instead of 11 or 22 kW).
They are however changing to TN for new areas.
Upside is that the earth current will be very small when you have a fault, so the system can function with it. I believe this is why critical institutions like hospitals run IT and not TN/TT.