30 Gb free storage was the best for Microsoft/OneDrive
I will repeat what I said earlier this year, It's a bad move from MS.
It was the only competitor (Google, Apple, etc.) to offer 30GB for free in the cloud. Now with only 5GB it will just be like anyone else. You will need to pay for your storage... monthly or yearly. I hate this kind of thing... Everyone try to copy Adobe with monthly or yearly fees, but everyone I talk with hate that kind of thing.
I know that this kind of storage cost money, but with a 30 GB free storage, more people will join OneDrive instead of Google Drive and in fact you will make more money than now. Also, if you really want money, just add ads in OneDrive (maybe not popups, but just on the side like Outlook).
I think MS should keep 30 GB free storage for everyone.