Glad to see another company tackling this. I started a company (https://www.getairmed.com/) to help address this exact problem back in 2019.

I am a firm believer sleep apnea is under diagnosed and widespread. While I agree with the sentiment that CPAP isn't the panacea here, my CPAP machine changed my life for the better. Whether its a mouth appliance, CPAP, or a didgeridoo (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1360393/), I look forward to a world where more people can live better lives through healthy sleep.

Best of luck!