Currently NetworkManager is nearly "monotholically packaged", which appears
nearly everything is packed in a single package networkManager (except for
libnm, adsl&pppoe were splitted into sub packages). With the NetworkManager's
role played in areas like cloud instances and storage-sensitive devices, it is
more important to split the package into more fine-grain items so that people
could select what to install to precisely fit the requirement. For example,
Fedora had a practical package splitting to get the major feautures divided:

https://src.fedoraproject.org/rpms/NetworkManager/raw/f36/f/NetworkManager.spec

where I think it makes sense to look into those packages:

%package bluetooth ...
%package team ...
%package wifi ...
%package wwan ...
%package ovs ...
%package ppp ...
%package config-server ...
%package tui ...
%package cloud-setup ...

Probably we could do things similar.