I am not a Power Cloud user. I happily stay within the confines of the free account limits for my Microsoft account. Which was 15gb for email and 5 GB for onedrive storage.
It would appear that on February 1 2023, Microsoft is going to harmonize the two somewhat. If I am reading correctly, looks like any attachments will count against your onedrive storage limit and email service will be degraded when your onedrive account fills up. So you can have 15GB of text but 5gb of attachments.
Am I reading it correctly? Or is it just going to be same storage limit for both Email and Onedrive, effectively the lesser of the two?