1. As you mentioned, increase state power through a policy of purposeful chaos created by cultural disruption; and
2. Reduce opposition effectiveness by destroying intelligence levels through the importation of low IQ migrants.
If those who are playing this game can achieve a substitution of the current crop of constituents, while at the same time gain even more power over state apparatus, then it's a win-win for them all the way to their banks & guarded estates.
But it's not just Europe - look no further than the good old USA to see the same exact process taking place under the auspices of the DNC/GOP uni-party and media cohorts.
Well stated.