Op has replied to some of his bounties but didn't replied to this thread so I guess he missed this thread already and forget about going back to the discussion.
If there are projects like that, they probably have their own reason but they have to explain and justify it why.
For example VODI X project put restriction on United States and the project is an asian project still i don't see any reason why they did this,its an decentralized Ecommerce Ecosystem based project for jobs creating and so on,the restriction is useless to me
Did you get any chance of asking the developers on why they did that?
It's also a questionable thought for me but it's better to get a clear insight on why they have been doing that. Maybe they just prefer a usual pool of investors and marketers that's on different category.