Not at all. Whether it's right or wrong to pick it up depends on various factors like your expectations, the reviews you've heard, and your previous experiences with similar manga. But give it a try and see if it suits you.
Not necessarily. It depends on various factors like your reading interests, the quality of the specific light novel, and your expectations. Sometimes, these novels can offer exciting and unique stories.
It's not necessarily wrong. It could offer new and exciting storylines. But, it might also have some changes that not everyone likes. So, it's subjective.