we are targeting a more technical audience right now while we get our feet in the door. We feel this is the best audience to help us get going. If we start to see issues with traction (it's been great so far), we will pivot as needed.
Regardless of your opinion (and mine) you should A/B test your headline to maximize the traffic/attention you are getting.
Though my guess would be that majority of your customers will be non technical. If the technical audience refers your website to non-technical people, you want your page understandable to them.
Still, hats off to you for actually sticking with a vision and building something. Best of luck and great job,