But if you write like this ^^^ you haven't "posted a constructive post".  You've posted a bunch of garbled-English nonsense that's been written 1000 times before and which no one wants to read.  There's so much wrong, structurally, linguistically, grammatically, with what you wrote that it smacks of SE Asian shitposting.  No offense intended because of where you live, but that section of the world has earned a notorious reputation on bitcointalk.

In addition, if you post like this in mega spam threads, you are absolutely guaranteed not to earn merit.  Those kinds of threads are par for the course in Bitcoin Discussion and Economics because it's so easy for shitposters to slip through the cracks.  All the posts look the same, say the same thing, and it's uninteresting.

We must post a constructive post
We must post a constructive post.
On and on and on.

Let me give you a tip:  When you're speaking about things in general, and not about a specific group you're in, don't use "WE" so much.  I see this overused by people who can't write proper English, and it's driving me insane.

When you combine that with garbage like what you wrote, it's much, much worse.  I don't expect you to comprehend my tip, but perhaps some other would-be merit earner will.  It's on the house.

Whaaa?  Merit sources applied to be such because they do care about giving merits.  The problem from your perspective is that you're not earning them, and that reflects more on you than it does on the merit sources.  Why does nobody clean their own house first?