How so? There are a number of features Apple dragged their feet on (WebRTC, push notifications, WebM support, AV1, the list goes on), it could be argued that Apple was intentionally stifling the capabilities of the browser to enforce the profitability of the App Store. I understand your concern, but Apple's failure to compete with Google is not Google's fault. Apple had a chance to make a browser that Chrome users switched to, but they didn't. Chrome's market share destroys every Webkit-based browser combined.
Regulators can't see into the future. Thus-far, Chrome's behavior might be frustrating but totally fair game relative to the way Apple plays. Once Safari is competing on it's own merits, we'll see how things go and respond accordingly. If it's anything like the App Store, it'll take us ~8 years to observe the abuse and respond effectively.