Honestly, I don't feel as if any investors will care that much. Despite being the number 1 most funded game on KS, it's still a big risk. Shenmue III is a big change from what has become the 'industry norm' and I feel as if investors won't want to make such a big risk when they could make more money by investing in something more mainstream with much less of a risk. Not even to mention the somewhat negative media and press towards Shenmue III
Perhaps we'll get some smaller investors who are willing to make such a risk, but I doubt Shenmue III is worth the time of any large well known investors. "Not to say that the game is going to be bad, but I don't think it's going to be as huge and amazingly successful as some of us think it will be." We need to be realistic here...
It's a catch 22 situation, it could very well end up being a bigger success then any of us here can even imagine. However we need investors to step forward to pony up the remaining cash we couldn't get from KS, but bad press, and Sega's mismanagement of Shenmue 2, has investors scared off.
Nevenmind the fact no one knows what is going on in Yu's head lol, and investors don't like that kind of stuff.
Adventure games are on the rise, open world games are very popular these days, and unlike Sega with Shenmue 2, Sony is very likely gonna to actually advertise/push the hell out of Shenmue 3 upon release. It's a winning combination.
The only question is, are investors even putting much thought into Shenmue 3