Sour cream, on top sure, but not a must.
Beans, yes those are a must. Who the fuck doesn't use beans in chili.
Noodles, fuck no. That's a whole different dish at that point.
Prolly?
Idk I feel the same, back in the early days of the old boards I used to always have people to talk to.
Now none, but I know that's mostly my own fault. Lolz...