Dropbox's price problem has nothing to do with the price per GB. The problem is that the lowest non-free tier is a whopping 100GB.

There is just no way I'm going to use anywhere close to 100GB. There is no way I'm going to use even a quarter of that space. With the bandwidth I have access to is just to inconvenient.

I'm probably going to switch to an alternative next may when my subscription runs out, it's annoying because I like dropbox but their prices are getting too inconvenient.