As one of the creators whose entire business relied on website clicks for long-form, high-quality content, which is now being amalgamated into AI slop, I can confirm that search clicks are WAY down. I write a free bi-weekly newsletter/blog, which has been the primary lead gen for my consulting business. No particular effort at SEO, but up until 6 months ago, I was highly ranked on many terms. Now, my newsletter signups and leads are almost at a standstill.