The sort of people who have been able to neglect their soft skills are probably still going to be able to do so in the future. But those were always the extreme intelligence outliers, generational talent type figures.
For most software engineers, neglect of soft skills have always been a career tarpit that leads nowhere you want to end up. Being able to navigate social settings and to communicate well is a force multiplier. For most people, it really doesn't matter how good you are if nobody understands what you are saying and you can't convince other people to buy into your ideas. You far more often see moderately successful charlatans that are all talk than successful people with awful communication skills. Of course if you're able to walk the talk, that's when you can really go places.
For most software engineers, neglect of soft skills have always been a career tarpit that leads nowhere you want to end up. Being able to navigate social settings and to communicate well is a force multiplier. For most people, it really doesn't matter how good you are if nobody understands what you are saying and you can't convince other people to buy into your ideas. You far more often see moderately successful charlatans that are all talk than successful people with awful communication skills. Of course if you're able to walk the talk, that's when you can really go places.