For example saying "ask MY permission to use MY UTAU in commercial use", it's sound much much more better to say "ask AUTHOR'S permission to use THEIR UTAU in commercial usage" instead.
Like who is "I/me" in first place in ToS or in an UTAU Wiki article page...??? Like "I/me" words are fine in your web blog or a diary but please no in more "official serious" places
I must admit that I made this I/me "mistake" in past in ToS but I've learned my mistakes (my English was waaaay horrible then than now TBH. I didn't use much. any English in online until I joined in this forum and UTAU fandom)