I agree with you! When there's different things happen in an anime or show, it's interesting to watch. But when it repeats over and over, you lose interest and sometimes stop watching it altogether.
If you don't understand the title, it asking if you like watching anime that has a lot of episodes and that's on-going, like Bleach for example. If you do, why, and do you get bored if you keep watching it?
Thank you for replying!