Great machine, my parents have it, they love it and I love it. Still, I pondered about buying one too, but at 160€ it was a tough sell because we barely make 2 toasts a week. In the end I took a Russel Hobbes made in china for half the price. I kinda regret it because it's bad quality, but for our use it's ok.
I’ve used my Dualit almost daily since 1992. Still in tip-top condition, though it has had two sets of new heating elements at a cost of about £30 each time.
The thing about heavy things is their sheer size. There's only so much counter space and cabinet storage. Then again, if you have the disposable cash to spend that kind of money on a toaster, you probably have a kitchen larger than the majority of people's apartment
My espresso machine would like a word. It's pretty compact yet weighs 17 kgs / 37.5 lbs due to essentially being a dense block of stainless steel, copper and brass.
Not because I need that, I just enjoy overly heavy things