if I use a pencil, I don't need to sign an absurd grant giving the company that made the pencil worldwide royalty free rights to use anything I create using it

if I use a pencil, I don't need to sign an absurd grant giving the company that made the pencil worldwide royalty free rights to use anything I create using it the legal entity that made the pencil is not involved in this process, and does not need to be correspondingly, Mozilla, the legal entity is not involved when I use their tool to submit a form on a third party website so there is some other motive for suddenly requiring this my bet: ads, tracking, and selling my output to the AI slop generating companies (IANAL)