Yeah... if mistah J. wanted to fund raise, I'd imagine he would have. There was pretty definitely a period of time a chunk could have been drummed up, but... boss J, near as I can tell, doesn't (didn't) code Inc for any cash based reason. Not looking to sell it, not looking to monetize, not looking for profit, and seems to be comfortably enough financially to not be particularly incentivized by cash. Money just doesn't seem to be J's motivation to code, at least insofar as Incursion is concerned. So... throwing money at 'im probably wouldn't do much, if anything.
I guess it's a somewhat flattering sentiment, but m'fairly sure nothing on our end of the thing is going to influence J's decision to move on to other things.