Gemini Advanced. Google One AI Premium plan

[king1]

if you use onedrive, maybe a better option is to upgrade to the Family subscription, which you can share with up to 5 family members (or yourself) each with 1TB storage.

I've often thought this could be leveraged for a decent sized storage pool, using a drive pooling software like stablebit or if your comfortable with the command line Rclone can do this as well and present a mapped drive letter...

How well it works out and how easy it is to manage 5 MS accounts and security challenges etc though I couldn't say...