This hype around laundry chutes is a mystery to me as well. All the house construction companies also want to make it appealing. I find it completely pointless. We are building a second utility room on the upper floor for washing machines + dryers and ironing. Very practical. Laundry is generated UPSTAIRS and not downstairs. The utility room also has access to the balcony, so I don’t have to "ruin" the garden with laundry. In addition, a proper staircase to the (initially unfinished) attic will be installed in this utility room. A chicken ladder is out of the question for me... I also want to carry a large box up to the attic without doing acrobatics.
Regards, Steffen