Pardon me, what is Tau-Chain again? Ethereum has big community. Nobody knows Tau-Chain.
We are talking about BETTER, not more adapted. Maybe you should have a look at the technology, then you can see, that its is better.
We'll see, if adaption comes. Maybe not, but thats not the point.
What is better ?
In cryptocurrency world people determine what is better . huge community is a good indicator
Most people are just running with the herd. They know a shit and they are for sure NOT an indicator for good or better.
If some PR guy can let the stampede run, it runs, thats all, independent of the technology.
Or why do you think, that it takes so long for blockchain technology in general to prevail?
Or how long it took for the internet?
Just look at doge. Why could it be that high at all compared to things like NXT?
And this is, where it gets ridiculous... there is NO improvement AT ALL in Doge compared to bitcoin.