[DoubleGlazing]

But isn't that a direct by-product of Chrome being owned by Google.

If Chrome was made by an independent company regulators couldn't care less if they disabled third party cookies.

[jsnell]

We honestly can't know whether the regulators would care, or whether they would be making different decisions.

But that counterfactual seems totally irrelevant to the claims the GP was making?

[nerdjon]

We actually do since other browsers have blocked third party cookies for a several years now.