People of my family are flying in in March. New restrictions are in place for people who visited specific countries. My only advice to fellow Europeans who want to travel to the US is to get issued a new passport and, if you have to, lie on your ESTA if you spent any time in Cuba or in the Middle East since 2011 (Your trips are linked to your passport ID)
You should not lie to them, but they basically play a huge bluff game. They will scare you into thinking they know all. They do not, they are largely playing a confidence game. Cartel members or their clients who are coached will make it through no problem with the right story if they already have a visa. A relatively innocent european who admits they are going to tattoo someone, because they are naive, will get sniffed out and crucified.
I have been to Iraq and Syria so I have been subjected to imprisonment and/or intense questioning almost everytime I enter. I'm pretty familiar with their system and interrogation techniques.
I've been in the US despite visiting two fo those countries. Now, if you went to Cuba after 2021, you're completely barred for entry it seems, which, to be honest is weird. anyway like i said, your travels are link to your passport number, just ask a new one.