Vacuum cleaners like Dyson and Philips. Friends, which is better, Dyson or Philips vacuum cleaner?

Which is better, Dyson or Philips vacuum cleaner? First of all, Dyson's vacuum cleaner is good. Dyson won completely from the simple function of eliminating mites. Philips vacuum cleaner has no mite removal function, and Dyson's mite removal system is very perfect, which can not only remove dust mites, but also suck away pollution sources such as feces and dander, and also has a special sealed HEPA filtration system to prevent secondary pollution caused by leakage of pollution sources. Moreover, Philips' suction is too weak, and a lot of hair is stuck in the suction head, so the back can't be sucked clean. Dyson's won't get stuck, and the suction is strong and won't weaken.