I think the big difference is that forums are focused on conversation and sharing information which can be positively stimulating.
Other social media like Facebook or Twitter do not get used in the same way and only serve to share extreme opinions, or compare your life to the shallow posts of others.
This is a bit dramatic considering not everything on those sites is so negative, but I see a lot more of that elsewhere and not as much on forum sites.
I think the big difference is that forums are focused on conversation and sharing information which can be positively stimulating.
Other social media like Facebook or Twitter do not get used in the same way and only serve to share extreme opinions, or compare your life to the shallow posts of others.
This is a bit dramatic considering not everything on those sites is so negative, but I see a lot more of that elsewhere and not as much on forum sites.