That's why I said "in many parts of the US". There are certainly places in the US where someone can live quite comfortably on $100K. There are other parts where it would be quite difficult and where it would be almost impossible to own a home on that income.
Simply not being "homeless and hungry" is also not synonymous with "living comfortably". In many US cities, $100K is not enough to have much financial security and without owning a home it is more difficult to have much personal autonomy.
And you still haven’t listed a metropolitan area - and I’m being pedantic because you may not be able to live in Manhattan or downtown Seattle - for $100K?
And if you talk to the people who strongly identify with the MAGA movement, their main concerns are guns, illegal immigration, “persecution because of their Christian beliefs”, and for some strange reason - Disney.
People who know me and one of my friends calls us the “odd couple”. I’m a Black mostly agnostic bleeding heart libertarian capitalist pig who works in tech (including a stint in BigTech), my friend is a White former military high school dropout who is an evangelical Christian, gun loving and rural, who rails against those “illegals”.
But he attends a predominantly Black church and has been married to a deaf Vietnamese woman for two decades who he loves dearly.
I also use to live in a famous “sun down” town in Georgia made famous by Oprah. I’m often in conversations with modern “conservatives”. I don’t argue, I just listen.