Edit: If you’re going to downvote me, please take the time to explain why you think I’m wrong. Stop being the hive mind.
Tell me you don’t know shit about SEO without telling me you don’t know shit about SEO.
Just because there are people who do bad things doesn’t mean the industry is bad or have bad intentions. SEO isn’t ads. Advertorials can be a tactic of SEO, but it’s not SEO as a whole. Same with clickbait because it works, and I guarantee you also fall for it constantly.
SEO is about understanding what someone needs and creating an experience to ensure that someone finds the answer to what they need through content and/or a product to solve their needs.
This can be achieved through copywriting, researching search trends and queries, technical analysis of websites and how they render, providing guidance on helpful assets (photos, pdfs, videos, form, copy, etc), PR outreach because links are how people move around online or discover things, social planning because social media are a form of search engines, and more.
And finally, SEOs are not responsible for how Google treats shit. That’s Google who is responsible. Google is the one that tweaks the algorithm and doesn’t catch spammy shit. In fact many SEOs catch it and report it to Google’s reps, but they are the ones who can ensure the right team(s) fix the issue.