Hearing aids are my job, but I'm Netherlands based so local differences may apply, in brand names etc. Plus English is not my first language.
The "ai" in hearing aids... Isn't. In some of this year's flagship models (Phonak L90 for instance) there's a machine learning feature, that learns the timbre of the voices closest to the wearer. They can then amplify those voices while damping surrounding noise. Works decent in a restaurant for instance. There's nothing that'll save you in a noisy pub with an enthusiastic sound system.
Hearing aids won't be recording your conversations any time soon, your mobile phone might already be doing that though
The topic is "hearing aids for musicians". Even people with severe hearing loss should still be wearing protection when in an amplified live music environment.
For acoustic and classical instruments/orchestra's and listening to proper hifi, people often find that Widex/Coselgi hearing aids sound more natural than most competitors. a boon for music teachers.
Working with a good audiologist to get the most out of the aids, getting all the settings, EQ and sub-programmes just right, is crucial for a good result and positive experience from wearing them.