Here we go again with the whole "Why are healthy young men leaving their countries instead of improving them, they're such leeches!" argument.
The answer is simply: It's way easier to be successful in the west. Better education, better standard of living, more job opportunities with better rights for workers, less corrupt governments, etc.
The reason why you don't see many women or children immigrating is because either
1: They're taking care of the children, because that's how their society is.
2: They can't afford to immigrate, so instead, their husbands/brothers/eldest sons go because migrating from 3rd to 1st world is fucking expensive, and they're the most physically able to work.
They work for a while and save up enough money to bring their family to the west.
Syrian Christians are there. The only reason no one notices them is because what draws attention and is the most reported on is one or two extremists blowing shit up.
Once again, no. Out of the hundreds of thousands of immigrants who come to the west, at most, only
3.3% commit crimes. Less than natural born citizens.

. The delusion to believe they're
all nice guys just working hard to bring over their wives.
Where I live, there's actually a women's centre for Sudanese Refugees just down the road, which I've had to visit numerous times to do research for fluff pieces on. Do you know what a common theme is in their stories? They were married off extremely young, they had children, their husbands were abusive, other opposing tribes raped and murdered many women in the villages they lived in.
Christian based charities had plucked these women and children from the brink of death and moved them over to a first world nation on humanitarian grounds because - wait for it - their husbands had literally up and left in groups and fucked off to other countries.
Some had sadly lost their husbands whom were fighting in local wars, some were just plain escaping the violence with their kids because they, along with their kids were being raped often by village men.
The women sometimes have issues such as when relocating here, they'd run into men from their local area who have been bought over as refugees by other charities.
In one case I listened to, a lady moved here with her kids, husband had abandoned them, 2 years later a man she knew from her country was moved here as a refugee and because he was the cousin of a cousin or some shit, decided that she was to be his new wife, moved in uninvited, was abusive to her and eventually police were called because he beat her so badly one night she ended up in the hospital.
This isn't a case of being a"Why are healthy young men leaving their countries instead of improving them, they're such leeches!" argument. It's a case of being more selective in disallowing economic refugees who are war aged men coming from a society that literally says "Fuck you, were' taking over" and not having any care of the cultural impact it will have within their new communities or society at large. I know it makes tards feel all warm and fuzzy to be "But muh refugees" but it's just not realistic.
Aside from all that, no one has a right to just rock up and say "You guys have it better, I want some too, lemme in".
The reason why "chinks can rebuild from war" is because they have the resources and first world support they need to rebuild.
It's actually because they were productive societies to begin with and had enough brains - sorry "resources" to adapt to better societal systems after war times and sustain it long term.
Islamic societies and Africa don't want to adapt. They just want to take what's on offer and continue doing what they're doing.
Zimbabwe is a great example of being turned into a partly productive society, for people to then screech "BUT COLONIALISM", "reclaim" land "stolen" by white settlers (who were feeding the population with their produce) and turn it back into a shit hole with their old ways.
This isn't about hating refugees, nigs or muslims, it's about being realistic with the approach towards blanket importation of autistic cultures that do not wish to change and only turn their new home into the same mess they left.