Thanks for the info. In general, being compliant with established conventions (even if you don't personally like them) can lower the barrier of entry for some people who may superficially reject your library based on esthetic concerns.
If you'd like to dig deeper, the reference is:
F811 redefinition of unused 'get' from line xx
from flake8 and
error: Name "get" already defined on line xx [no-redef]
If you'd like to dig deeper, the reference is:
from flake8 and from mypy.