Please stop the Spam!

Hi everybody,
Lately I noted that there is almost always spam between the comments when posting an article. Usually these are ads for investment opportunities (ICOs, new trading platforms, etc).

I noted that Steemit is also fighting against these spam messages, but maybe we need more measures like a report spam button or to block users who continues with spam?

Guess more Steem members noted the same?

Best regards,
Brian