It's not photo storage it's general cloud storage. And it's not a spreadsheet app it's the an office suite.

It's a much better deal than Google's cloud storage. That excel kicks the pants off Google sheets is just a bonus.

Disagree. As Steve job puts it: dropbox (and cloud storage in general) is "a feature and not a product".

While I agree it shouldn't be against some law or anything - we'd be kidding ourselves if we didn't assume this was a calculated move to edge people into Office365 vs. GSuite/LibreOffice + DropBox, etc...

1TB is huge, and nobody can compete with that "for free" right now. Although, as a heavy OneDrive user, I'll tell you it's not nearly as good of a product as DropBox or even Google Drive (in my limited experience with both).

The name of the OneDrive folder cannot be changed, it limits how large of a file you can sync into it, routinely gets "stuck" syncing forever (requiring a hard reset of OneDrive), has rate limited downloads, etc. It's clearly an afterthought for Microsoft - probably because they give it away for free.