No it doesnt.
It is simply taken from a thread in which the user had an old enough nvidia to necessitate bumblebee. So the discussion mentions bumblebee. It makes no statement that a modern nvidia should be using bumblebee.
If your nvidia card isnt ancient by nvidia standards then you should use PRIME.
Not going to happen.
No ‘solution’ will offer you this.
But you Can make sure certain applications always work on the nvidia.
More on this later if needed.
mhwd -li -l
Use the highest available driver profile, also noting the no number is the latest.
If new enough that means
video-hybrid-intel-nvidia-prime
Now with PRIME your system is already in Hybrid mode. No ‘switcher’ tool needed.
Your system will run on the iGPU and only use the dGPU when you run prime-run.
ex;
glxinfo | grep 'renderer string'
prime-run glxinfo | grep 'renderer string'
Now on to ‘optimus-manager’ and the like.
As mentioned above … no such switcher utility is required.
The ONLY reason you might want one is if you want to be able to boot into iGPU (intel) alone, or dGPU (nvidia) alone. Not hybrid.
IF you do need such a switcher tool … please do not use the hot garbage that is optimus-manager. envycontrol is at least more reasonable.