Blocking of microphones in browsers should be handled by the browser and not by UI

[WernerModenbach]

I use voice control both on handy app and PC browser. I know, blocking of microphone access is a security feature of the browsers and is on by default.
But I access HA in my local network only (or via VPN) and so I can use the feature of (at least) Firefox, to allow microphone access for my HA IP. Why does the UI block hard coded when it should be done by the browsers?
HA works on http OR https, but not both in parallel. Handy apps use http connection and don't work with https.
Removing the hard coded test in the UI would easily remove this limitation.