It also works well for loose leaf tea, but I just use mine for coffee.
I have two - a full-sized one and a mini one.
That's how MrsT is. I generally plate her food, because she loves to be catered to, but on those occasions where she makes toast or a sandwich...how so much mess can come from so simple a task, idk.
She'll put the knife caked with butter and jam (another peeve) down directly on the counter and just walk off and leave it, things like that. Drives me crazy.
I do that with soups and stews, but if I need minced thyme for a savory scone or an omelette, I'm plucking those blasted leaves. 😒
It's due to how things rattle and move around during the wash cycle. They bump into things and lose their edge.