@vivikhun Try disabling post processing. It shouldn't affect text at all, but the implementation of post processing in Sims 4 is kind of janky, so it's worth a test.
Additionally, do you have a custom DPI setting either overall or for this user profile? If so, try setting both back to 96 (100%) and restarting your computer. Here's how to check:
https://www.tenforums.com/tutorials/5990-change-dpi-scaling-level-displays-windows-10-a.html
You could also try running your monitor at a lower refresh rate, temporarily, to see whether it helps. Here again, it shouldn't matter, but since 144 Hz might technically be an overclock, it could introduce some subtle weirdness, and it's easy to change the refresh rate back and forth.
Other than that, I don't really have any suggestions other than playing with the Adrenalin settings. I think I've seen this issue reported before, but only with older graphics chips that might not have had good driver support. So I don't really know why this would happen on current hardware and software.