Most gear comes out not a lot better then anyone else last piece of gear that was a true killer was the knc oct 2013 gear.
That's because you don't understand physics, how chip works and convertors.
I do not need to understand the physics of a chip. I need to know what is costs to make and how big of an edge I get with it over other chips. Dropping 1 million usd or 3000 btc to design a chip that does .3 watts does not make a lot of economic sense. your sp30 chip does .46 watts.
If the asic chip laws of physics prevent a .03 to .05 watt chip. and the minimum any asic will do is .2 watts.
then asic chip design has become a dead end. Some would think no but if we never do a new jump to far better then a .2 watt chip. We will need flat growth or btc fiat growth to stay diverse.
Your new machine if it ends up being one of the best we ever get means a dozen cold weather super cloud companies in a country that has very good mining laws.
A good chip that could do 20 gh on a usb port pulling only 2.5 watts would be helpful for diversity . A great chip that could do 50 gh on a usb stick would allow the small miner to get back in the game.
Either chip above with an anti chaining limit(2 chip max) would mean it has be an usb hub. right now You are most likely correct that it can't be done.
Thus BTC will die on the vine. Where they are a few big companies and that is it. Jan 1 ant miner u-1's were hot.
To be a good deal a usb stick needs to be 20-50gh at 2.5 watts since it is for usb. nothing is close. at all zip. So the entire usb stick mining industry is dying.
People are getting s-1's 200-250 usd and a psu . I have sold 20 and set up many of them. 8 buyers have all electric homes including the heat. Big upside for diverse users all over the world. A small heater that pays you back.
Well I wish the builders of the new chip luck as I have no skills to build one or design one.