And because Google realised they could afford to give you 1GB space when everyone else was offering ~10-20 MB, and because they launched it cleverly, with restr

And because Google realised they could afford to give you 1GB space when everyone else was offering ~10-20 MB, and because they launched it cleverly, with restricted signups making a gmail.com address a desirable thing. But the complaint isn't about how GMail got to a dominant position, it's about what it does with that position.