People have already started asking them.
My prediction is most people in real life will think they paid more or less based on the wrong numbers. They’ll look at how much they received back or had to pay, rather than the total they actually paid. They’ll listen to the TV or talk radio and make the statistics fed to them by their political side the gospel, and not get the whole picture.
There will be a percentage of people who do know the real answer to whether they were better off with Trump tax changes or not.