This is a great comparison, and in my experience account history really does compound — just quietly and over time. Aged Google Ads accounts with consistent, clean behavior tend to be more predictable: fewer surprise limitations, smoother scaling, and less friction when launching new campaigns. Creating new accounts repeatedly resets all that trust and forces you back into the “prove you’re legit” phase. That doesn’t mean aged accounts replace good strategy, but they remove unnecessary resistance. I personally stopped spinning up fresh accounts unless absolutely necessary and started focusing on maintaining and acquiring trusted ones. When researching this shift, I spent a lot of time reading explanations and real use cases at
https://adwordsresources.com/en/ which helped me see aged accounts as long-term assets rather than shortcuts. For serious advertisers, stability is underrated.