Definitely to the above! I’ve been a singer virtually all my life and a guitarist since I was 12. I’m 67 now. Music was my sole or main source of income for most of the '70s and '80s. (I’m also a paralegal now…) Your first introduction to hearing aids will take some getting used to, but it is a huge enhancement to your life.
You will have issues in that you will be hear the tone (not to mention volume) of your instruments differently than you have in years (assuming your hearing has been gradually deteriorating and not the sudden result of accident or illness).
I’m fortunate in that, I have a fine guitar that I bought 47 years ago when my hearing was fine and I spent a lot of time selecting it over others that I played. It has been my “yardstick”. I know that even if I’m not hearing it exactly as it sounds, IF another guitar sounds relatively good - volume and tone wise - compared to it through my hearing aids, then the new guitar is worthwhile.
Singing while playing puts another wrinkle into the “hearing aids for musicians” equation. Your instruments are coming at you externally, whereas your vocals are a mix of internal perception and external perception.
Do NOT be discouraged at the change and DO work with your tech to get a program or programs to work with your music!
Best of luck!
Dave