WHEREAS, since the advent of .brand top level domain names, the use of the term “generic” in relationship to Global Domains has become increasingly confusing;
That advent brought some "non IG educated parties" to the table, and while I'm usually for using terminology that is better understood, changing terms that have bylaws impact should be with extreme care.
WHEREAS, the ICANN Organization has already adjusted its nomenclature and has named the division of the organization dealing with non-ccTLD domain names the “Global Domains Division”
That's not correct. GDD also deals with non-gTLD matters, like IANA/PTI.
https://www.icann.org/management-organization-chart documents this, but that's a nuance that staff explained to meearly on when GDD was created and I asked if that was by design or mistake.