My current internship has been WFH for the past ~2 months and it has drastically reduced how much I actually enjoy my job. Talking with my coworkers and the office atmosphere in general was a large part of why I enjoyed my job, and that has been reduced to a daily standup over Zoom and a handful of strictly work-related Slack messages when necessary. I understand there are some people who simply like to clock in and clock out but for people like me for whom the office is a large source of regular socialization, working from home is incredibly lonely.
It seems as though a large amount of people pushing for WFH situations are more senior engineers, especially those with children or other concerns at home. For a moment, just put yourself in the shoes of a junior engineer or fresh grad who is new to the job or the industry in general and remember your first day on your first job. Probably the only thing that relieved some of the stress or anxiety was a friendly coworker, or the ability to grab a mentor to answer questions sitting just a few feet away. WFH, no matter the technology, cannot create a substitute for this.