If you were to say that you didn't agree that you were adequately warned for the trigger words of "delusional" and "money fuck", you have a valid, but worthless, argument. It's valid because nobody can take that from you if it's honest, and is an objective reason you should not be banned. It's worthless because it won't get your ban lifted**.**
Emphasis on the .
It appears, however, you simply disagreed with Riot regarding the use of these words, and that is not a valid argument. And you're 100% free to disagree, and get as many people as you want to find to share that opinion. There are a bunch. I am one of them. I'm not taking high ground here, but I abide by the rules anyway.
In honesty, I'm claiming it's the high ground to disagree with these rules, but unless it's your intent to discuss that, that doesn't seem to be the purpose of this thread.