Big question

If I don’t watch football or anything,,,, the only sport I watch is ufc,,and of course we like the movies and all,,, the part I’m trying to figure out is what’s different between this and regular YouTube being YouTube alone has a good bit of everything and I have Netflix and a mxq4 with all the goods but on the same token we are chromecast
Freaks,,, someone help answer all this please and with what I mentioned we watch about what it runs a month,,, thanks

jtmccaffrey about YouTube TV, v1.11.5