If searches gradually shift towards LLMs (ChatGPT, Perplexity, etc). How the future of SEO will look like?

Thanks guys, last night I posted on reddit to increase SEO for my domain (chromaticlabs.co) and got solid responses. I was talking to my friend about improving it with my co-founder and got into really interesting discussion. Gradually people are using Chat GPT or Perplexity to search web, and that different from how SEO works with Google. If that shift happens, how will the future of SEO look like?