well , seriously , i think dota is quite a fun ,especially playing with friends and winning ....
but enjoying a games , and addicting to games is a different matter ... but to see someone addicted to dota ...is quite ...absurd ....haha ....because this games doesn't require you to level up everyday or to get better equipment , and this games end in an hour time ..... i play maybe 3 times a weeks each time , a set or 2 ....and i enjoy it ~