I'm not sure why you think that, but no. Here's the documentation
Each instance of Kodi will use the same database. Updates on one will show up on others regardless of whether or not they are running at the time of the update.
They get special treatment and financial support because they were, quite recently, the victims of terrible human rights violations; and in some cases, still are. Those violations have a trickle-down effect. The current generation, even if not victimized directly, is still disadvantaged by their ancestry.
Further, on the one hand, you suggest that our standards of decency are wrong-minded (that we should not provide support to these people) but on the other subtly judge their ancestors by those same standards.
Perhaps you just want to have your cake and eat it too, as long as the pigmented people don't have a slice.
So use a whitelist, not a blacklist, for your blocking policies.
Or do the other smart thing and don't allow regular users to have admin privileges.
So roll your own RSS feed aggregator.
Personally, I find that Selfoss is a fantastic replacement for Google Reader.
FYI, Google Play Music, Movies, Books, et al are used to view media as well as portals to the Play store.
CCI Power 6/40: one board, a megabyte of cache, and an attitude...