I did some tests a year ago and decided that it was nothing for me.

Good for you.

People do have bots running to see which post will be upvoted. So if they do place an upvote before the bidbot upvotes the post, they will get a nice curation reward.

That makes sense. Thanks.

Imaging doing this 10 to 100 times a day and you will understand that they will probably make enough steem to continue to do this.

Passive income. So tempting.

Thanks for reading. :-)