Impossible to remove reaction (after some time)

[Minh_Nguyen (Minh Nguyễn)]

@Kogacarlo

My question is about removing the text without the - minimum of 10 characters - condition

See also:

Minimum post length

It’s a default Discourse setting to avoid messages to be just “OK”, “Yes” or “I agree” and incentive more meaningful conversations. Message reactions (such as likes) can help express agreement without adding additional message noise to a topic.

You can delete your message, however. This leaves a message saying your message was deleted. Eventually users are unable to see what your message originally said.