In the UK a few years back a statue of a slave trader was thrown into the river in Bristol, and the people charged were acquitted in what is commonly considered to be a case of jury nullificaiton.
Now, it's definitely true that getting a jury to nullify a murder charge is significantly different, but I'd argue there is a lot more anger about the healthcare system and CEOs making huge profits from human suffering in the US than there was about that statue, and much more generally too.
You also have a climate where a convicted felon just got made president, and another in a long line of presidents pardoning people they have close personal relationships too with clear conflict of interest. If you wanted to pick a moment where people in the US were losing faith in the justice system, now seems like a good choice, and if you believe the system is rigged, are you going to judge it on technicalities, or how you feel?
Do I think it is likely? No.
"No world it could happen", "delusional", and "won't happen"? I wouldn't be so sure.