Yeah you're right and I think thisbis same with other sites as well.

Welcome to the forum mate and I just want to welcome onboard and irrespective  of your purpose in here,  I want to assure you that here is a safe place for people who have clear intentions and just incase your intentions for the forum isn't pure,  then I'm pretty sure that you wouldn't last long, so please do your best to contribute meaningful  to the forum and also read through the forum guide as well as pinned post in the beginners and help board.
Goodluck  and have a smooth ride.