My tools serve me, not the other way around. It’s not worth the time and effort to wash by hand or sharpen on a whetstone. I don’t need an expensive knife to cook at home. A pull through sharpener and honing steel are adequate. Get the right material and you don’t have to worry about the metal in the dishwasher.
I initially assumed this was unpopular because “just wipe the knives off…” and “why sharpen them at all?”. Boy am I surprised.