There a few things to take into consideration.
1- You can never put it past someone to photoshop these things to go viral or cause drama.
2- It could have been a mistake and he clicked by accident.
3- Porzingis isn’t running the account and one of his boys or PR people didn’t think no one would notice.
4- Porzingis indeed thinks Noah is trash.
So before you flip the page to check it out, remember it could be something or could be nothing.