You can add me if... ...your account is free of VAC, Game & Trade Bans. Sometimes I will make exceptions. ...you are Steam-Level 10 or higher. I make exceptions for people I know. ...you have a non-private & non-friendly-only profile. ...you're friendly.
I don't agree with you if... ...you randomly invite me to game sessions without further notice ...you invite me to a pointless steam-group. I'm not interested. ...you ask me to leave "+rep" on your profile. Support with "+rep" can go to the wrong direction. ...you ask me to buy you a game or donate some items to you. That's not my job. ...you ask me to gift you a game/item or more from me. That's not my job either. ...you spam me with useless messages on steam-chat or news on activity-friends.