You need to start the threads that you want to see. Most of the people posting here are complete morons of relatively low intelligence. Don't engage with them....or if you have to, just slap some sense into them and move on quickly 😊
There are some good and intelligent people around, but they rarely post unless it's on a subject they are knowledgeable.
It's sad but true. Most of the people here aren't worth more than a few moments of your time due to their impaired mental states, with which they will attempt to infect you.
I help out where I can and may even enter a conversation now and again, though I don't suffer fools gladly. Sadly there are way too many of them hanging around.