I'd say it's fairly obvious. Here's just a snippet from the first 10 pages alone:
Maybe they couldn't cope with getting to grips with your conversational style.
You want MN to sift through that garbled statement? If YOU are unhappy, don't repeat the event. You're welcome 🙄
Wonder if this is how you communicate with them and it gets annoying?
They may have just had enough of your attitude
How weird to go for desserts somewhere else
Christ on a bike OP. You've spent 5 hours pissballing about on this thread
There are also some removed by MNHQ for being against TOC.
If you don't view these as unequivocally rude and unnecessary, then I am genuinely perplexed.
Additionally, the constant raking over irrelevant details in blunt tone, sarcastic emojis and using countless exclamation and question marks is also indirectly aggressive – something doesn't have to be overtly in your face to be rude, and it's plain to see the purpose of the posts.