Yet that's exactly what you will get. 90% of what you've already seen (legalized) + worthless fillers.
First, this developer is known to be a notorious liar. Second, Steam in his case won't be actual development - more like recycling of the already published stuff. But yeah, sure - he's totally capable of doing it for 7 years and beyond.
No, it won't (due to physics and biology), and yes, it will (due to math and economy).
Sure, but... why? Let's keep'em blueballed and edging. Also, let's light up hope in the new fans, make them stick around for a bit longer.
And here, my friend, is the core issue with this project: all logical indicators have been checked out long time ago. Yet, for some reason, people here hold on to hope - whispering their prayers. Sorry, there will be no miracle...