Best brand is still a KitchenAid, KitchenAid makes the most advanced dishwasher in the world with a true self cleaning filter system., No one else has anything like it. It has a much larger stronger motor than any other dishwasher. The KitchenAid dishwasher is a 5 pound motor compared to Bosch is 1 pound unit.
Most dishwashers have a quick one hour cycle however it doesn’t do a thorough job. It doesn’t heat the water adequately and if it used on a continuous basis, it usually results in less than great performance. It’s intended for loads that are pretty clean when they go in.
The modern pod detergent work better in a longer cycle, which is usually in the two hour range the long two hour cycle actually uses less water and a whole lot less energy than your old dishwasher, modern dishwashers also do not destroy the dishes and etch them like older dishwashers did with the fast cycles and powerful detergent.
I think you’ll be surprised how much you like a new machine, the most important thing is to use it as intended put the dishes in dirty and just enjoy not having to do all that work of rinsing and so forth.
John L