Is dmc4 pc port any good fams and lads ?

DMC4 SE is the same game with shitty unoptimized effects like HDR, godrays, motion blur, etc. added. If you hex-edit the executable to disable that eyecancer, 90% of the performance deficit compared to the original vanishes, which is perfectly adequate for anyone not playing on a calculator.

Ok so you can pretty much make it run like before, that's pretty great.

...

Is there anyway to make DMC3 run as well and control as well as 4?

Shame it's not a toggle.

I feel like this can't even be bait so much as just pure sarcasm.

Yeah they're called jokes. "Bait" and "trolling" are just words used by people that don't have a sense of humour.

So did anything come out of Capcom's TGS 2016 or are we doomed for further despair?

I thought it was funny.
But I also thought it was supposed to be bait.
They're not mutually exclusive.

No DMC5, no DD2, and not even a western release of DDO.

Though on the bright side at least there was no DmC2