I don't know if the survey questions are loaded, but it feels like they could easily be misinterpreted.

For example, somebody might rank the "organize toolbar buttons and AI chatbots" even if they hate AI's snake oil, and now Mozilla has a data point where they can say "Some of our respondents said they want AI as much as side tabs!"

This seems especially sketchy when the side tab idea came directly from a vocal portion of Mozilla users, while the decision to follow the AI chatbot trend was decided by the same management that overpays their CEO every year.