Za-Chary wrote:

-snipp-]

I removed the “tell others not to” part

As @Za-Chary said, it pretty much already is. If you find that somebody has put a bunch of blocks in their post that do not contribute to the conversation, that is off-topic or spamming. And you can report it using the regular Report button. However, if they are using the blocks as a way to format what they are saying, that is not blockspam and should not be reported.

when green flag clicked
say [Thanks for bringing this up - it's often misunderstood]

That right there is not blockspam as it is on-topic