We are all equal once here. You have to go with who offers you the job at the end of the day.
In reality its not hugely different. You can buy extra insurance to make up the difference. The other issues are not life threatening, just annoying.
If you're happy enough to leave your home country, family and friends, and just send 2000 Euro home a month then good for you. It would bankrupt some of us. Financially and emotionally.