Your “no Siri/Alexa solution” requirement needs clarification. Are you just trying to avoid Alexa and Siri specifically, or you don’t want to use a voice assistant at all?
Depending your requirements, the answer can change from “the thing you’re looking for doesn’t exist” to “just use another voice assistant that’s not Siri or Alexa”.
Your “no Siri/Alexa solution” requirement needs clarification. Are you just trying to avoid Alexa and Siri specifically, or you don’t want to use a voice assistant at all?
Depending your requirements, the answer can change from “the thing you’re looking for doesn’t exist” to “just use another voice assistant that’s not Siri or Alexa”.