Actually, the idea of changing the rules of chess by creating a thread on chess.com is what is ridiculous. If you want to change the rules then get involved with FIDE and make a proposal to FIDE's Rules Commission at http://rules.fide.com/ for any chance of getting anywhere.
If you don't want to do that then you are not serious about changing the rules, but are rather pushing for a limited-promotion variant of chess. If that is what you want to do then state it clearly and people can focus on the variant as opposed to shooting down a pie-in-the-sky idea.
Continuing to advocate for a change in the rules without taking even the barest minimum step to actually do so makes the original post look like trolling.
Mate what, who do you think I am? Some kind of a crazy activist who's demanding to change sh*ts?. I just wanna have a discussion with the chess community about the flaws of chess. Am I not allowed?
When you say the rules are ridiculous and should be changed then most players will see that as trolling and your proposal will essentially drop dead in the first step out of the gate with the overwhelming majority seeing it as worthless.
If you say a variant (limited-pawn-promotions such as referenced in my original second paragragh) can be more interesting than the current rules and want to discuss the variant then many players will see that as trolling and many others will see that as a variant that might be interesting to play once or twice. If they do play it once or twice then they may play it more often or they may say it is not worth playing.
Recap:
Proposing a rules change to chess comes across to most people as ridiculous (petitioning FIDE for such a change would change the quality of ridiculous from being a blatant troll to being respectably quixotic).
Proposing a variant that might be interesting to play will have a mixed reception and some might play it (a lot more than if you are promoting it as a change to the standard game).
PS Your first sentence in the original post: "I just want to start out with how the current rule for pawn promotion is just silly and ridiculous and it should be changed" does come across as demanding a change.
So that's called strategy dude. We have defined something called a "dead" position. What we are proposing is why should it be that way.