I had been very skeptical with bid bots although i use it once in a while. This post is very informative, thank you for your insights...
I should think of good contents to post and not rely on bid bots to get high earnings even if my post is of poor quality.
I think it's ok to use bid bots, but it's still no substitute for good content. After a while, you'll realise that the time spent on bid bots is better spent on making new connections. But that's just me. :)