You misread the bandwidth cost part of my comment.

A $28/mo (Australian) vimeo subscription, or the "Advanced" $91/mo plan include the same 2TB bandwidth/month for viewers of your videos.

If you upload a 100MB video and it gets 20000 views the whole way through, you are now in the "contact sales" category of pricing.

This is why Youtube has a monopoly, because you've been badly tricked into thinking this pricing is fair and that 2TB is in any way shape or form adequate.