Would it be sensible if countries such as Saudi-Arabia, Poland and the US took their fair share, yes.
This is the thing that is bemusing.
Countries like Saudi Arabia, UAE, Yemen, Egypt are simply not coming to the party.
Sweden and Belgium are ideologically so different for these people, even the weather. The only thing they are after is economic advantage.
The other issue with rich countries like Sweden and Germany is will they send Syrians back after the war settles down? That is, the leader is deposed.