Why and where

I feel people who are active on the forum are the ones with visa issues or ones whose decision is pending.
I believe there are those who are receiving their visa, but don't bother letting the forum know or the forum becomes secondary to them or rather the last thing.
There are exceptions who are helpful even after receiving their visa and feel obliged. (two or three)
Then there are those who keep quite observe what is going on and fade into the back ground after receiving their extension.
Don't think this is fair.

Yes, unfortunately that is reality. Once a member has received all the advice, many seldom return to post about their success.