A lot of assumptions built in to this job application question

Will you now or in the future require visa sponsorship for full time employment?*

I’ve been answering “No” for the U.S.-based jobs I’m applying for, assuming each company is asking this question just about this specific job. Though it’s certainly unlikely, visa sponsorship being a future requirement for U.S. citizens to work in the U.S. is something that could happen given the right set of very extreme circumstances. And if I ever decide to work outside of the U.S., I may in fact require visa sponsorship of some sort depending on the rules of the country in which I’m applying for a jobs. Again, I’m answering this question for each job on the assumption that it pertains to the job currently being applied for—though it’s a question I’m seeing consistently asked is very general, wide-open, unversal terms.