People choosing to play the game differently to you are not wrong, bad, stupid or playing too much, or too little. They are just playing it differently to you, they don't need you to "correct" them. No one is playing the game wrong unless they are cheating or hurting others.
But to make it simpler the following is cut directly from the news article. I even put the relevant part in bold and italicized font for you.
"Once the Zeal of Zenithar event has concluded, we’ll grant you four Dark Chivalry Crown Crates The Crown Crate delivery will occur by the end of August 2022."
People choosing to play the game differently to you are not wrong, bad, stupid or playing too much, or too little. They are just playing it differently to you, they don't need you to "correct" them. No one is playing the game wrong unless they are cheating or hurting others.
Why do you have to wait for the reward? You buy the event tickets up front.
Because you might get something you want from the reward crates. And then you might be satisfied and happy and not buy more crates. Whereas if you have to wait 6 weeks, you might get impatient and buy crates.
As mentioned earlier in the thread, the crown crate reward will not happen until August. With the OP question answered, we will now close this thread from further posts.