I am a jerk. Trolling aside, I'm always a bit skeptical about the application, and roll my eyes (same as when people freak out about the processor on their smartphone). If you're sure it will make a difference though... you'd be like the one person out of ten that upgrades and sees a substantial improvement. Guess I can't help myself, and will accept my downvotes.
I hope so. I'm sitting at 68% memory utilization on a 16GB MBP _without_ any VMs running.
Everytime a manufacturer limits a new model in 2020 to a max of 16GB, I wonder if they really understand with high end work laptops or desktop are really being used for.