I dont know if they fit with your hearing aids, but maybe look into bone conducting headphones. I have Openrun Shokz Pro and they work pretty good with music. They have a waterproof version which is good for your hygiene needs.

Your Bluetooth speaker around the neck idea might be hard to achieve. The wavelength of a 100hz signal is around 3,5 meters and is getting bigger the lower you get. This means you need more energy and bigger drivers for true reproduction of low frequencies. A 100hz speaker might get heavy around the neck.

Sidenote: When I’m wearing my Shokz I sometimes get asked if I wear hearing aids.

I’ll write a script to auto fill out AWS abuse forms

Sounds like you are the script kiddie here

Well yes it does. Because the russian military complex is invading other countries that are not in a military alliance the swedes decided to enter one. And because it is a military alliance the others members are getting access to the (already existing) military bases.

Not true. They are gaining access to already existing military bases.