Take a look at the postings in this thread of people’s problems during their suppressor buying journey. Make a map of highs/lows. This is called a journey map.
Try to solve for those low points, the problems. Do not just add features (or think in terms of adding features), but again, solve verified user problems. Otherwise you wind up with MS Word, with a million features that solve for nothing other than to aid MS in convincing you to upgrade to the new version of MS Word.
Pretend you don’t know anything, pretend you’ve never bought a suppressor. Empathize with users.
If you can, conduct user research to what what users do, not just what they say. This is more valuable.
Hypothesize some solutions. Create prototype solutions and user test them. Video record them, ideally (with user consent). Refine your hypotheses based on those user tests.
I want an integrated approach, from sound level research to gun trust management. But I am just one user. One data point.
Rather, let your research be your guide. Don’t just interview, but watch. Pretend you’re a germ scientist. What makes the germs grow? Lol
But never fail to empathize, for then you are lost.