

Can you elaborate on this?
I manage several businesses with merchant accounts, and our fees on Interac debit are far far lower than credit cards. Credit card fees are really rough on small businesses, especially for premium cards (Visa Infinite, etc).
I use Navidrome and highly recommend it. Nice Canadian developer.
I also use GitLab.
One option is for you to mirror Navidrome on GitLab. I will happily use your mirror instead of GitHub.
Another option is to reach out to the Navidrome dev and propose moving to GitLab. If you open an issue to that effect, I would add a comment with my support.