12 years this month, now gone for good.
It’s freeing in a way, reddit had become so user-hostile, and I only used it because of the beautiful third party apps out there. It’s astonishing just how slow, ugly, inconvenient, and buggy they have been making the UI over time.
90mm x 45mm is what’s available near me for framing timber. And yes it’s more accurate.
Millimetres in general are used heavily in construction, everything is stated in them, even into the thousands where people normally would have switched to metres.