Try to read the whole answer. So, i dont now why you decided to speak about eth. And even without ethash(if you so like it) - it`s one of the most useless cards for mining. Classic 1070 gives you hash about 1070ti with all algo, but costs 1.5 times cheaper. Try to count, to read and to think before answering.
No, 1070 Ti doesn't cost 50% more and surely doesn't hash as much as plain 1070. I don't know where you get your numbers from, but the difference in Europe is around 20-50 (~10%) while the hashrate on most algorithms scales linearly with CUDA core count (~25%).
Do your research before speaking blindly, you are embarrassing yourself.
Yes, you are right, sorry. I haven`t lookde at prices several months. When i bought 1070ti, it worth about 150% from 1070 and now it`s about 10-15% difference. But profit with green algos not really much pretty.
And now it`s more interesting to look at new cards, even with current miners they are interesting due power consumption.