WE'LL BE SWITCHING TO https://github.com/RRL-ALeRT/ros2_kortex. THIS WORKS PERFECTLY FINE WITH ROS2 HUMBLE IF ANYBODY WANTS TO USE IT. Nah, this one is more stable.
pip install https://github.com/RRL-ALeRT/kinova_stuffs/raw/master/kortex_api-2.5.0.post6-py3-none-any.whl
pip install protobuf==3.19.4
ros2 launch kortex_controller_py robot_launch.py