Hi! Sorry to hear that you're having trouble with the game's text.
If you're playing the game on a "high DPI" display, you can try launching the game with the following command line argument, which should render the entire game at a lower resolution, but stretched out to be the same size.
--low-dpi
You can replace the game's fonts with fonts that have larger native sizes, but unfortunately, the game's UI isn't set up to scale. There are a bunch of cases where text extends beyond where it should or ends up with undesirable scrollbars, so it's not something that I want to advertise as a supported feature.