TTS or Alexa or Google home in every room

I tried Google home and Alexa echo dot and in my opinion the echos work better.
As for TTS - Google home should do it - but they didn’t. Perhaps 2.3 is better here, I have to test if time is handy. alexa doesn’t do TTS normally - but it seems to be ‘hacked’: Released: Openhab2 Amazon Echo Control Binding (controlling alexa from openhab2) - I didn’t do this until now, as I fear the constant scraping will be noticed by Amazon sooner or later…?