Many modern receivers support both Chromecast and Airplay, as well as some level of HomeKit / Google Home / Alexa integration.
I think for Onkyo, they just fell in an awkward middle. Not as high end as Denon/Marantz/etc. and not as cheap as < cheapest thing you can find >. Combined with the drastic decrease in people "needing" receivers and speakers (many people now just get a sound bar, or Bluetooth speakers) and the market squeezed them.
I think for Onkyo, they just fell in an awkward middle. Not as high end as Denon/Marantz/etc. and not as cheap as < cheapest thing you can find >. Combined with the drastic decrease in people "needing" receivers and speakers (many people now just get a sound bar, or Bluetooth speakers) and the market squeezed them.