The short answer is yes and here's why
Google One: What You Need to Know
If you have a Gmail address, you also have access to Google's full suite of online services. That includes Google Drive, Docs, Sheets, and more.
Unfortunately, free users only get about 15GB of free storage to cover all the storage for those services. With a Google One subscription, you can pay for additional storage, which offers more benefits. But is it worth subscribing to?
Your Google account storage is unified, except for compressed Google Photos. This means your emails, Drive content, device backups, and anything else that needs to be stored in the cloud counts toward the total pool.