I gave up on the normal civvy BB ages ago, having watched with interest and amusement since the very first series on CH4.
Perhaps it's a generational thing, but for me too many weirdo wannabes began to make their presence felt and I didn't care enough about any of them to carry on watching the normal version which goes on for months.
I have however continued to watch zeleb BB even though the manipulation by producers appears to me to have become so blatant as to show utter contempt for the loyal viewers.

I feel sorry for anyone who still cares enough to pick up the phone and pay to vote, I'm loyal but not stupid!

I'm rapidly going off BBOTS though.

Although I usually find Rylan amusing and have always liked fellow West Midlander Emma, BBOTS is being used as another device which influences viewer perceptions and not in a good way. The presenters are obviously in on the behind the scenes machinations, and for me they have sold their last shreds of integrity by perpetuating the drivel that we are being fed by the current production team.
I can understand why viewers and DS forumites sometimes get hot under the collar when the less likeable personality traits of some housemates reveal themselves, but once again, the producers create inflammatory situations with loaded questions given during tasks and by allowing some to get away with rule breaking while others who they imagine will react in a way that makes what they consider to be good tv are almost victimised. The Z listers signed up for it, that's fair enough, but surely there will be fewer willing z listers who have ever done anything worthy of note in the future, and standards will continue to plummet.
No wonder they have to trawl second rate American shows to find new HM's, nobody with an active UK showbiz career of any kind would risk it at the mercy of the producers who are capable of destroying them.

No civilised person should be treated in the way that some housemates have been treated during the present series, and these situations are completely engineered by producers who know exactly which buttons to push.
I'm not normally shockable but I'm starting to feel slightly uncomfortable at watching what are to me young kids almost having breakdowns and being held up to insult and ridicule for the sake of 'entertainment' by these smart arse uni graduate in psychology producers who could really do some lasting harm if they are allowed to continue along their destructive way.
I'm in no position to tell anyone what to do, but to my mind the only way to save what was once a very interesting and well liked tv programme which is now beyond parody would be to hit these channel 5 clowns where it will hurt by refusing to waste time or money voting for any HM and by contacting advertisers to make them aware of exactly what it is that they are helping to fund and sustain