Removed Disqus from my website after getting huge spam waves (not the classic garbage spam but "real" comments, but for completely different sites, like they were intended for other sites but instead posted to mine. They were all from a few days old accounts). I wish I'd have used the built-in WordPress comments from the start but well, it was a different time back then. Related: I've used WordPress Jetpack Stats until they extorted every free website, no export possible. Would've cost me 200 € per year, that's more than I pay for my website. Switched to self-hosted Umami but 10 years of data just gone.