Screen issues were a black eye, I agree. But the TC worked perfectly from day one. Yes, people .....ed about having to build with annealed nickel 200 and some atomizers had too much static resistance, but it doesn't mean the tech didn't work. BTW, the "nickel is too soft" build problem is easily solved with tempered Ni200.
And I agree that more power does not equal high-tech. As Brandon from Evolv said "The Darwin was a 20W mod, but we scaled it back to 12 watts because we didn't figure anyone would use 20 watts." (Remember this was back in 2010-2011). As he said, increasing watts is easy.
Love them or hate them, Evolv has pretty much set the pace of regulated vaping. They were the first with VW (patented it in fact) and were the first with temp limiting. And now it looks like they have quite a few firsts with the dna-200.
Pretty sure the China chips have been better with the TC gimmick than Evolv; at least from what I have been reading on here...