You filter out any such applicant with digital applications for digital postings requiring proficiency with digital tools.

Any such potential candidate passing these is then given an interview in which technical questions relevant to the question are asked.

I'm really not sure how you imagine a luddite makes it all the way to their first day to drop some weird "oh, I can't actually do this job btw" bomb.

Even supposing they do, they have a job description requiring that they perform certain tasks that are within the realm of reasonable expectations as set by the government.

Someone in a wheelchair isn't going to get hired for any "must be able to regularly lift and move weights over 50 pounds" job just because of equal employment opportunity as they can't perform the legally allowed requirements.