Unfortunately that bad attitude is very common. That attitude is fostered by some supervisors. I once had the pleasure of a talk with a supervisor for picking on a colleague when testing software. Somehow the bugs were the testerīs fault and it was not OK to point them out. We finally agreed that the colleague would no longer select me as a tester. That measure improved the projectīs quality statistics.
I managed to get assigned to other projects.
I think not putting lives into the hands of people who do not like their work checked is wise. Their performance often leaves a lot to be desired.
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If it isnīt broken, it doesnīt have enough features yet.