Very welcoming if you are an analphabet from the 3rd world or IS fighter.

If you are coming on a work visa expect some difficulties. And if you do anything minor like not taking out all your vacation days you will lose your visa.

100% Correct.

Also you are still unpaid, all you get is job security. This is something im sure other companies would be cool with it if you are essential enough...

this is mostly bullshit... if you are unemployed you can use 6 months of your unemployment money as a lump sum to start a business. most of the time noone gets unemployment money. as many have said sweden is romanticized.