This isn't so much and "idea," it's just a suggestion. Others have also suggested this. It appears that you charge $1.99 for 50G of storage. Today it's senseless to quibble over 50GB. You do allow 1TB for 69.99/yr, but that too is senseless; It's simply far, far "too much for too little." I can buy an 8TB drive for under $200, and I do, but for "data anywhere" I simply buy an account with a site provider that charges $80/yr for UNLIMITED storage, and it's "that much" because with that I can host sites as I choose, whether a website or just a data repository, and anything in between. They can take a while to set up, but then, they'll do that for you, no charge.

So, in the end, OneDrive pales in many areas, some, like it's binding to Office are just annoying, but overall there is no reason I can see that justifies your service. Sorry.