Hey there @hive_lord_zatta
Haven't dig much myself into skin design & components but as far as I know, text in ANA 2 GUI is directly embedded inside the pictures that makes the interface, so I doubt there's a way to change this unless editing those files and modifying the text directly from the pictures.
A 85% size ratio was introduced in some prior versions of ANA 2 for better fitting 14 inches Laptop screens, make sure you're up to date & tried that aspect ratio. That's the first hint I could think about, another thing could be to try different skins : while the text police & size is the same across available skins, the fact to use a different set of color like darker background & white text ( or the opposite ) can really make a difference and make the text really more visible on smaller screens. Also, if you have GUI resizing options available in your DAW settings ( like you can find inside Ableton Live & Bitwig Studio for example ) that might help too. Finally, using different "color profiles" in your GPU or computer parameters might be helpful too if none of the above helps.
I will update & add a Dropbox link to a .zip file containing all free skins that you'll find in this post & others on the forums, as well as some additional free ones. There's also a ReadMe txt file to explain where to install & how to set them from ANA 2"s menu. Maybe a different color scheme might suit you better. Just need to wrap it up & upload it first.
EDIT : Here's the link to the free skins archive file.