That's a good question
And I actually do not know.
I think I got used to it because people in this forum always seem to repeat what others already have said several times before but those who asked the question for it often simply ignore the answers and ask the same question over and over again... perhaps 50% of the currently active threads have topics that were already discussed before more than once, but everyone seems to want to hear the same again... and again... and again... so I repeat... and repeat... and repeat. Mostly I repeat myself but sometimes it's by coincidence other's sayings I repeat, like in this case. Im really sorry if it annoys you.