If you look at the original paper, it's pretty clear that Bitcoin was meant to be peer-to-peer electronic cash: https://bitcoin.org/bitcoin.pdf
In practice, it has failed at this aim. I don't think that was necessarily so; plenty of things start out rough and become more useful over time. But the mechanics-adorers I've talked with seemed willfully blind to all the practical issues. We can't fix problems we refuse to see, so Bitcoin has preserved its machinery at the expense of fulfilling its vision.