NIH syndrome... the not invented here syndrome... does prevent you from finding other solutions, but it can also cause you to ignore important aspects of your local situation.
Lysenko's influence led to the suppression and imprisonment of many geneticists who opposed his views, including the renowned botanist Nikolai Vavilov.
In 2017, a BBC reporter agreed to have his name/ face IDed as a person of interest in a Chinese city. It took him 7 minutes to get caught by the AI cameras.
I am at that age when I can look at upcoming projects and decide if they are worth my time. I've heard rumors that the college is looking at replacing our LMS. This will be the one that will make me resign.