There is no way this many sites did it organically without Google pushing it in some way, not to mention they built the thing in the first place (as you mentioned). There also doesn’t seem to be any way to disable it (other than maybe an extension that I saw recently, but at $15 I needed to think about how much I want to spend just because Google is obnoxious).

I’m sure the real goal of this “feature” is to get people to sign-up for the site without them actually realizing they are signing up. They click OK just so the modal goes away and now the site has their email address. They can use that growing email list to seek higher prices from sponsors when they put an add in their newsletter the user will now be spammed with.

Imagine if the other auth providers followed suit. Open a news article and you need to close the Google auth, Apple auth, Facebook auth, Microsoft auth, GutHub auth, X auth… I’m sure I’m forgetting some. After closing those 6 modals, reject the cookie prompt, close the newsletter modal, and maybe now we can start reading the article if there is an auto-playing video ad covering some of the content.

All of this is really pushing me away from the internet in general and souring me on the tech industry as a whole. I’m at that point where I find myself casually browsing for jobs that won’t require I ever touch a computer again.

You can disable it in your Chrome settings: chrome://settings/content/federatedIdentityApi

Websites that choose to put a sign-in with Google button on a page can disable the popup by setting data-auto_prompt="false". The default being "true" is how Google is pushing this, but this seems like a rather gentle way of pushing.

It's clearly a deliberate choice that websites make. Your explanation as to why they're doing it seems very plausible to me.

Just use µBlock Origin for most of the annoyances, and for the stupid google popup a simple Stylus CSS rule is enough.