Stereo is what sold me on FM in the first place. Since the idea of first using one microphone per ear, we have been experimenting with the best of the depth.
I grew up in the New York Market where the AM Powerhouses had signals way past the FM's. Static to me, meant the noise on FM, not AM! Internal antenna as opposed to a chrome one which would break and cut down on reception even further and provide MORE STATIC!
And who wanted to feel they were in an elevator or a dentist office? But, those were all MONO SOURCES!
For the receivers, not to be including the stereo light or playing the mono versions of the older songs in this "ear"-a of "re-mastering", is just wrong!
This all started with the millenials learning about B&W picture taking and combining the history with the cheapness of the "smart" speaker, as opposed to a device with speakerS to cut down on the cost, weight, and size of the device since Alexa only has one "mouth".
I'll go back to 1961 on this one when FM was authorized because of the stupidity of FCC decisions of 45Mc/88-108Mhz.
Give me mi musica en ESTEREO, or GIVE ME DEATH!!!
Jeff in Sa-ra-so-ta!