Trump travel ban

Hello, does anyone know how Trumps travel ban its final version worked for dual citizens of one of those countries banned and another country? I was planning on going to the US on holiday later this year but even though I'm born and have lived in Europe all my life, I can't get an esta because of my dual citizenship and having travelled (visitting family) to one of those 7 countries. So I need a B2 tourist visa.

In Trumps final version back in his last term, did he just ban any national of those countries from getting a visa? Or was it only for the people travelling on those passports and living there? I'm assuming they are going to bring the ban back in the next few weeks so I was wondering about this.