good article....there are plenty of atheists that are happy, have zero interest in science, have zero interest in religion, live normal lives and don't seek to challenge anyone....just being them is enough. Nice, polite, laidback folks that have no God.
Then you have Dawkinsian atheists....these are your four horsemen, pro debaters, celebrities, youtubers, vloggers, meme posters, online comment section posters, radio personalities, the Bill Mahers, the George Carlins, etc....most are just bile and venom for religion. The vast majority will go to their graves with atheism and will proclaim it until their dying breath.
There's a little middle ground group but not much from what I've experienced.