I lose respect for idols who don't put in the effort to improve years into their careers
If I see an idol who doesn't seem even remotely interested in improving their skills, whether it be singing or dancing despite being incredibly lacking in those areas, I can't help but question their work ethic and professionalism.
I've seen plenty of idols who were heavily scrutinized early in their careers but gradually improved through consistent practice and taking lessons whenever they could find the time. That's something I really respect. On the contrary, when an idol is constantly criticized for their lack of skill and doesn't seem to make any real effort to improve for multiple years, that's when I start to lose respect for them.
Like I love me some idle but I genuinely can't see any noticeable improvement in Shuhua's singing since debut. She still has the same flaws and everything and she's entering year 9 of her career in just a few months. To me, that shows that she has no interest in in improving herself as a performer and putting in the effort for the fans who continue to support her.