Looks like you have nothing to contribute, just personal attacks. I am trying to explain how the system works to people who dont know how it works.
Yeah, I agree with this, you have general truth how climbing and system works, but certain experience can be different, because system is quite random with giving you team mates. As I always say, its a dice roll, I had runs on alts where i skipped gold in few games and I had alts where I was stuck there for weeks. But not because of system, because of RNG and bad luck.
I cant say I agree with this. System is trying to create games around teams, not around you as individual.
But its not exactly how the system works, lets say you and your friend are both 2000 SR players with 2000 MMR. You belong there. You will go play the game with your friends and you will have good day, you both will perform pretty well and have luck on team mates and win 10 games. But your skill didnt truly jump 250 SR(lets say you gained 25 for every game), you might get slighty better at the game tho, but lets say you didnt. Lets say you effectively raised your SR by 250 and MMR by 250 too because you played well. Keep in mind that even when you raised both SR and MMR by 250 points, it doesnt mean you truly have skill of a 2250 player.
Now you will both go together another 3 games and lose all of them. Your SR will go down by 75 SR, your MMR too(you played normaly. But what about your feelings? You feel like games were too hard and your team mates bad. Why? Because you played 250 above your normal ELO. Your mistakes will be punished harder and you might not even be aware of doing these mistakes as player from lower ELO. If matchmaker will do his job well, everyone in that game would be just as you 2250, but these people actualy belong in ther elo. For them is not 2250 their peak, for them its their normal elo and they have peak higher so they are effective better than you even with having same MMR and SR. And thats why you lose your SR again, not because system will give you worse player. You will lose because you two can be only people in your match who are worse players than everyone else in same match, and it will give your team disadvantage and you will lose.
Only way ho to stay in higher elo or on your peak is actualy get better at the game, climbing effectively do nothing.
Its not exception, its normal, and I have seen it many many times from other players.