Migrate from Business to Personal plan?

tldr; Features with Business plan with Google Workspace aren't needed right now. Can we move everything to Personal and normal Gmail, but back to Business and Google Workspace if we need to later?

Hi everyone. We have an SS website on a Business plan. There's a Google Workspace attached to it from when we created the website and we have an email with custom domain from Namecheap.

We're currently not using the website for any business purposes.

What happens to the website if I "park" it under a Personal plan?

I don't remember or think we did anything custom and fancy that required the Business features. But if we did, what happens to them—are they lost forever if the plan changes, or are they disabled until I go back on a Business plan again?

What about the email that I want to keep? It's on Google Workspace.

Does moving the website from Business to Personal plan affect that?

If I don't need Google Workspace, can the email be migrated to normal Gmail?

Can it migrate back to Google Workspace later?

Or does Google Workspace have the ability to be "parked" with less features and cost?