I did read and no they didn't address this specific question, this is all it says about personal assistants:
Tip 5: Open-Source Voice AssistantOpen-Source Voice Assistant
Say goodbye to Alexa and other voice assistants that eavesdrop and analyze your conversations. Instead, try a privacy-friendly alternative like OpenVoiceOS, an open-source assistant developed by an active community and runnable on a Raspberry Pi. This way, you stay in control of your data.
#Alexa #OpenVoiceOS #Sprachassistent #VoiceControl #SpeechRecognition #datenschutz #privacy
thanks! i checked out after chirospasm recommended in the other comment and it actually has most of these things, truly awesome to be able to also browse posts from other platforms in Fediverse and Bluesky from it too, i might give a try to selfhost it for me and my friends