There are enough Bible thumpers in the USA at least vaguely familiar with early Christological disputes, that non-trinitarian denominations like Oneness Penteco

There are enough Bible thumpers in the USA at least vaguely familiar with early Christological disputes, that non-trinitarian denominations like Oneness Pentecostalism[0] were founded. But otherwise, presumably there isn’t much interest in those disputes, whether because sola Scriptura denominations would claim that mainstream Trinitarian views were already set out in Scripture and therefore no need to study the later debates, or because the patristic literature is written by obvious Byzantine Orthodox and sometimes in very atticizing Greek, both of which would make American non-mainline-Protestants uncomfortable. [0] https://en.wikipedia.org/wiki/Oneness_Pentecostalism https://en.wikipedia.org/wiki/Oneness_Pentecostalism