And the proprietary one cannot!?!?!?!?? jfc...

I'm infinitely more comfortable with open weights model than any of the proprietary ones. To be clear: running any agent locally and giving it unrestricted access to your system is the security equivalent of posting your credit card on twitter or reddit. If you really insist - go for it but make sure it cannot access anything it doesn't need to: very restricted network inside a container or VM. Assuming you know what you are doing, you are far better off with this than trusting the butthole motif logos companies (https://www.creativebloq.com/design/logos-icons/why-do-all-a...)