Definitely, need to do some very sturdy wall mounts. Like the idea a a shelf w/hooks instead of the regular towel bar! I would do different door knobs instead! And probably need to stain the wood with something water resistant to be in the bathroom.
On Sale / 200 lb Cleat Mount / LIGHTED Rustic Liquor Rack / Rustic Wine Rack / Wall Wine Rack / Blue or Red LED Lights / Was 129 Now 99 by CedarOaks on Etsy https://www.etsy.com/listing/216316784/on-sale-200-lb-cleat-mount-lighted