Placing the chopstick holder in the kitchen will not affect Feng Shui - placing it in a convenient, hygienic and out-of-the-way place will not affect Feng Shui.
How to measure house and interior decoration and furnishings: based on regularity, symmetry, practicality, safety, convenience, beauty, hygiene and reasonableness. Unpractical, unsafe, unsanitary, unreasonable, and unsuitable for aesthetic effects means that it has no practical significance, is a failure, is a hazard, invites disaster, and is a potential risk factor and unstable factor.