About five years ago, maybe more, Google started sending me captchas if I ran too many repetitive searches. I could be wrong, but it feel like most large platforms have fairly sophisticated anti-bot/scraping stuff in place.
Google does the same to me: Don't they know, I keep modifying my searches because their results sucked so bad I had to try 30 times to find the piece of information I needed?
Remember when github disabled searches for users who aren‘t logged in? Well, they just set the threshold for searches to 0 these days so they have de-facto disabled them again, this time avoiding the shitstorm.
I really really hope there are. Not just because of people who need these provisions, but also for everyone else, as accessibility is the last line of defense for preserving end-user interoperability.
Screen readers need to see a de-bullshittified, machine-readable version of the site + this is required by law sometimes, and generally considered a nice thing to enable -> the site becomes not just screen-reader friendly, but end user automation-friendly in general.
(I don't know how long this will hold, though. LLMs are already capable of becoming a screen reader without any special provisions - they can make sense of the UI the same way a sighted person can. I wouldn't trust them much now, but they'll only get better.)