I think it's older than 2025 and definitely has a piece of it that is specific to Catholics. I tend to think of northeastern American Catholicism from the lens of immigration. The big waves of Italians, Irish, Eastern Europeans, etc. The immigrant identity often led to left leaning economics and the parts of Christianity which are about helping the poor get emphasized.
Idk how much experience you have with catholics outside of the northeast. I have a fair amount with all of the regions I mentioned (northeast, south, midwest, west coast). You cannot really find any American Catholic parish that is not dominated by at least one of Italians, Irish, Eastern Europeans or Hispanics. The catholic church in the US is mostly "immigrants," that is, people whose ancestors were not in the US prior to ~1850
