There are literally 100s of high quality companies that are worth looking into, but still some long-only investors focus their time and energy on companies they hate
I really resonate with this mindset but I think it is something that we must proactively train ourselves to do. Research shows that our brains evolved to react much more strongly to negative experiences than positive ones. It kept us safe from danger. But in the modern day, where physical danger is minimal, it often just gets in the way of progress. The same holds true for investing.