Only Miele. Everything else is a meme, Dyson especially.
Have a 7 years old S4212 from Costco and even though this is their entry model assemled in China (now they are making their entry level models in Germany again) I have got from my parents when I was moving out, still going strong and quiet. I have a cat and vacuum everyday and I beat the shit out of my vacuums, I vacuum everything, don't care. Before I inherited it, my mom was using it to vacuum a 3000 sq ft house with a kitty, also every day.