What updates are contained in the Synapse updates?

I have a Razer Naga Trinity. Great mouse - but the firmware is so intrusive. Razer Synapse is updating itself about once a month. These updates can take up to 10 minutes, and render the mouse unavailable for that time. I would like to know what is in these updates? I've never had to update a driver for any other hardware even once. There is really only so much you can do to configure a mouse. It seems to me that unless Synapse has used a Windows OS API call that is later found to contain a security vulnerability, there should be no reason for it to ever have to update. So what is in these updates? Why do I need them? Is there a way to disable these auto-updates?