To the OP, welcome to demigod, yep there is a stark difference between the DoTA community and Demigod community, partly because Demigod isn't currently as popular as DoTA so the riff raff is on a smaller scale, partly because the new gamers are socially inept awkward muppets so they stick with something for 20years before they try something different.
And partly because there may be seasoned trolls around to get rid of said muppets 
there is an age where limiting gaming pleasure is a non issue?
Once you settle down with a family limiting game time is a non issue, this tends to happen at around 30
I too love the way SD treats its customers. just goes to show that if you treat your customers well and make a quality product, people will WANT to buy it.
Agreed, though I do think DG needs a marketting push, and pantheon needs tuning up a bit =/