The official excuse for that tweet is that she was 'being sarcastic'

https://www.dailymail.co.uk/news/article-9108791/Greta-Thunberg-jokes-18th-birthday-tweet-evil-handlers-no-longer-control-her.html

But comments like this are showing up:

this sarcastic tweet is beyond someone with her level of Aspergers.

Her social media accounts are basically parodies run by others. Her mental illness doesn't allow her to do sarcasm or irony - but her handlers can do both fine.

The official excuse for that tweet is that she was 'being sarcastic'

https://www.dailymail.co.uk/news/article-9108791/Greta-Thunberg-jokes-18th-birthday-tweet-evil-handlers-no-longer-control-her.html

But this comment caught my eye:

this sarcastic tweet is beyond someone with her level of Aspergers.