As I wait for my Sierra speakers, I am planning my other gear and am confused and would appreciate some help.

My primary use case is movies and music 70/30. With good speakers, music might go up. I am not interested in surround sound. I don't have a ton of devices connected to the TV -- just PS4. I want to get to 2.0 with the Sierra speakers and eventually add a sub.

With this minimal setup, is there any benefit to getting an AVR which seems to be an overkill? My TV also has a bunch of HDMI inputs -- so even if I want to add more devices other than PS4 to it, TV can support the switching. So is there any value for AVR?

Can I make do with a stereo receiver? Or integrated stereo receiver? (Now I wonder if they are the same thing).

Thanks in advance.