My PDF reader REALLY HAD to add a permanent "AI assistant" button that floats on every single file i open

https://feddit.it/post/3596336

My PDF reader REALLY HAD to add a permanent "AI assistant" button that floats on every single file i open - Feddit.it

If someone knows how to disable this fuckery, please tell me or i have to install adobe acrobat, it makes me crazy as it floats on all the open PDFs, covering text/content

Only seen it (FoxIt) installed in a corporate environment, because for some reason businesses cannot stop using “Interactive editable PDFs”.
I wonder if there are FOSS alternatives adressing that niche.
I use libreDraw for editing pdf