Don't worry.They bash our Aussie cars too.
I find it interesting though that while they are doing their bashing they are always comparing our cars to something euro that is MANY times the price tag.
I reckon that speaks quite highly of the US and Oz offerings.
FWIW the euro stuff they love just doesn't survive over here.
Very few old BMWs,Audis,Mercedes around because they HAVEN'T survived.Those that are still around and in good order are cheap too.
Even US cars used as daily drivers don't survive over here.No offence intended because I love US cars.Our 300Cs,Nitros,etc have revised suspensions to cope with Oz conditions.
I think,in general,each country builds cars to suit it's home environment and largely I think they all do it reasonably well.