Elon Musk or any other well known businessman's views notwithstanding, we definitely need to understand remote working at a deeper level before forming an opinion. This opinion will be coloured by the personal and professional roles that you are currently playing.
Here's a superb article that talks about the challenges of #hybridworking or #remoteworking - a hot topic among recruiters and candidates, many of whom are specifying that they're only interested in WFH jobs.
From the article: "When puzzle pieces are scattered it can be challenging for employees to see how the individual pieces fit together – how each individual contributes to the whole of the organization’s purpose. It becomes harder to see oneself as part of a broader ecosystem"