What to do about preparing for #FAWM ?

What to do about preparing for #FAWM ? Have another shot at learning enough about using synthesizers during January? Or hold out for further improvement in my arthritis and try to practice the guitar?

And is FAWM even going to be worth it? Last year felt like a transitional year, the last where you could be reasonably sure that most songs weren't AI generated and the ones that were were easy to identify.