Not sure what "constructive works" means. A progressive social and economic agenda to fight prejudice? Not sure. A lot of us are past being angry about religion as you put it, and now seek to actively oppose or at least challenge it. Being tolerant of religions and religious practice was the approach of atheism in the 20th century. It failed, spectacularly, as the rise of monotheistic extremism showed us all. I'm an atheist who believes in marrying atheism to a progressive political-social-economic agenda. Not all atheists would agree. But a lot would.