I completely understand the concern here, but the person linked is being dramatic and obtuse.

The terms seem to directly relate to your Google Antigravity account. Google has limited GCP suspensions to its cloud service, not your entire account. That is the same spirit of this TOS and what the head of Antigravity has clarified. The terms already make it clear that the context isn't your entire Google account. Misunderstanding the TOS is a silly reason to demand that Google change their TOS.

When confronted with this, the goalpost suddenly moves from "Getting banned from Antigravity bans your entire Google account" to "Getting banned from Antigravity has additional effects"; the only example they can provide is unsubstantiated third-party claims of losing access to Gemini CLI after getting suspended from Antigravity. This is nonsense because these tools are essentially the same thing, with Antigravity being the successor to Gemini CLI. It makes sense that if you get caught violating the TOS for their newer LLM service, you would get banned from all legacy iterations of that LLM service as well. That's hardly getting your entire Google account nuked...

I don't see what the big deal here is. If you want to use Antigravity, you are safe to do so. If you intend for the service to provide tokens to third-party applications, use API billing or face suspension of your Antigravity access for deliberately bypassing their locks and violating the TOS. Why is this unreasonable?

it's not really over dramatic, considering it's entirely plausible they'd just ban your whole account, it's not like it'd impact even 0.000001% of users, who cares about them

Google has a history of doing account wide bans. If after more than a decade of complaints they have finally figured out service specific bans they need to tell people that.