If it was a genuine Sony product?, and wasn't made by Sony, then it's presumably USA specific? - probably just pandering to the American market for cheaper and cheaper junk.
As for your VCR, I suspect you completely mis-diagnosed the problem, assuming it was made by Samsung (as all recent European Sony VCR's have been), then it just needed the mempry resetting - a simple procedure from the remote control. To give a permanent cure though, the main microprocessor requires replacing, but these are available at VERY low cost.
As for PlayStation's, it's not a Sony UK product, it's Sony USA, and nothing to do with Sony UK