Not so much on the Hive blockchain.
I think you are not being fair with yourself.
Just because you don't see, does not mean it does not exist.
And yes, there are also engagement contests on other social networks. They are called differently... it's called, "please retweet and tag 3 friends". Same purpose, different method.
I am not defending or against contests. Just commenting on what you told and that I don't agree 50% with it.
Now, the next word will not be natural (although is genuine action) and is not authentic because it is not made by me and will be tons of repetitions...
Thanks for the !ENGAGE anyway.