Well if they did end it after BB9 then it would of left on a high and everyone would love it and it would have a better chance of being brought back on another channel sooner.
But like you said they ****ed it up during BB10 and let it die, now its a joke for most people in the UK just look at that 'Top TV shows of the Noughties' last night, they showed BB9 and made a joke out of it but didnt even include it on the countdown.
BB was easily one of the most well knowen shows of the Noughties but it wasnt included in that countdown because the makers of it probley thought no one would care anymore..
So in a word Yes it should of happened sooner only because it would of been brought back sooner on another channel.
If BB11 is as great as BB5,9,6, or 7 and it can get at least 3million every night, then theres a chance of BB coming back a few years down the line.
Just a shame that somthing went wrong during Summer, I really think BB10 had the potential to be amazing..
It had brilliant housemates like Marcus,Noirin and Bea.
But they just made it ****, and now if you say your a BB fan in School, everyone laughs but if that had been about a year ago people would of agreed