I strongly disagree.
1.) Many times in human history, emigration has been a matter of life and death, of survival. Is not wanting to die (from war, famine, poverty, plague) cowardice? Is not wanting your family to die cowardice?
2.) A nation of immigrants is the most powerful country on the planet. It actually takes an extraordinary amount of bravery to abandon what you know for the unknown. To some, the cowards are the ones who stay. Personally, I find both of those viewpoints to be overly simplistic and unfair.
3.) Humanity has always benefited from the intimate exchange of different ideas and methods, some of which can only come from perspectives arrived at the world over.
4.) Please don't presume to tell me what I'm happy or unhappy about. Allow me to do that. Thanks.
As an avid world traveler, I somewhat selfishly love the notion of distinct cultures and traditions being preserved so that I can indulge in them. I want there to be Tuscan culture, Catalonian culture, Bavarian culture, Han culture, Yoruban culture--I love that humanity is so different because I find that to be fascinating. But I'm not ignorant to the fact that innately,
culture is not static. It evolves and changes. Again, one would think that people who study anthropology would know this better than most.
And quite frankly, some cultures
need to change. Not every cultural artifact deserves preservation (the US obsession with guns, female genital mutilation, honor killings). And "outside" influence from other cultures can spur on this change. Personally, I like that Swedish merchants are adopting a more "American" approach to customer service by being a bit more outwardly engaging and enthusiastic. I like that American influence encourages Swedes to be a bit more individualistic and less obsessed with conformity. I like that our rather bland palates have become more accustomed to spicier, more interesting Eastern flavors. But Swedish culture will endure--we will still always respect herring, the queuing process and a need for personal space.
Having said that, I don't believe in unfettered immigration, especially along the lines of what we've recently seen. I think that there must be a healthy respect for the fact that 1.) resources have limitations, 2.) most people need gradual change and time to adjust to "difference," and 3.) with that "difference" comes some potential culture clashes and problems that must be addressed honestly and responsibly. But then again, the migrant
crisis is a crisis, and does not reflect normal trends. Sweden is particularly burdened because other countries don't pull their weight, whether from of a lack of desire (Denmark), an inability to handle the load (Serbia and Croatia) or both (Poland)--although Poles don't mind "burdening" other EU nations with their own people, including mine.
Lastly, I believe that most of the current influx of immigrants should go back to their countries once there is greater stability in their lands and that moreover, they actually do want that for themselves. But when people are in dire need, I believe that humanity owes it to ourselves to help. It's quite simply really.