> Unfortunately there still seems to be a certain level of descrimination
> against pre-paid, which I think is very unfair. For example Three does
> not allow Internet usage on pre-paid.

They are technological issues, not choices

> Pre-paid shouldn't be descriminated this way considering there is no risk
> whith revenue, as if you don't have credit then you don't use it.

But you arent locked in, so you could piss off tomorrow.

You arent commited to them (and therefore they arent commited to you)