Wow, its all doom and gloom in here, kind of wish I'd never pushed this door open.
Prior to Covid, UK was trying to close of the worst of the 'im going to live on welfare for my whole life' by capping welfare at the average wage level, so if you keep having kids, thats on you.
As to the fall of western civilisation, I think we can all sleep well, we are now engaging the ISIS etc in Mali, Afghan, Iraq - i.e. well away from Europe.
For sure the refugees create a cover for evil-doers, but most seem to be attracted to the chance to A shoot at military, and B - possibly survive the encounter - which I doubt, but thats there business.
We have the uneducated class, but Amazon etc offers them a living, and maybe they will work the self=help aisle one day.
People still have kids, move to the suburbs, and wash the green dye out of their Hair.
Sure some problems, US election plus shootings, dont look pretty, but your going to have to resolve it, after the election.