[rambojazz]

Why can't users install the fonts directly on their OSes instead? If it's on the OS, browsers can pick them up and I can install only the fonts I want.

[young_unixer]

I'm a "proficient" computer user and don't really know how to install fonts on my OS.

I could learn how to do it in 30 minutes, but I don't feel like spending 30 minutes learning that.

I'd guess that 99% of users don't know how to install fonts or simply don't care about it enough to their spend time installing fonts.