I think that if people post crap and then bid bot it to inflate the rewards then they deserve to be downvoted. However, if a project wants to make an annoucement that they want everyone to see then I dont have a problem with this. Its a bit of a fine line though.

I can see that soon bid bots will all but dissapear - some will go manual but I think that delegations will slowly decrease as profitibility decreases. People will start to delegate to projects like @actifit and @steemhunt more!