The dishwasher has been used for 10 years, and I want to change it for a new one. How is the quality of Siemens dishwasher?

Siemens dishwasher is not perfect either. Because of its loneliness, the iteration of product update is very slow. SC76M540TI, which went on the market around 20 10, ranks prominently on the sales front page. The upgraded model SC76M640TI is to replace the glass panel, add blue lighting, pull down the basket, handle with logo, and built-in computer program to improve drying, but the price is much more expensive.