ultimately i think smart tvs and roku were a bigger part of the receiver demise - it just didn’t fit the receiver mindset and the experience sucked
sonos wasn’t cheap but i’m on year 7 and it still works and i only saw one product refresh on soundbar but my old one still works - just sticking to spdiff. with 7 years of onkyo i would have been on 2nd or 3rd receiver just trying to stay ahead of dvd to bd and hdmi 1.x to 2.x and evrything between.