Just the idea that one can work from home and stay around family instead of staying three quarters of your life away, not eating most of your time with them on the table and so on of the small things that yet make a difference, is I believe worth it to fight for.
There are 168 hours in every week. Even if a person works 50 hours a week, and has a 1 hour commute each way, that's still only 60 total hours. (assuming a 5-day work week, which is the norm for most people) That's not even close to three quarters of one's life away. I know you were being dramatic with this, but the exaggeration is rather extreme.
There's nothing that says you have to sit in your chair for 8 hours straight every day. In fact, in most states breaks are required by law, and there's nothing stopping a person from getting up and stretching, typing while standing, etc. I have a coworker who has an app on his phone that reminds him to stand up on a regular basis.
I know you included a conditional "if people are able to do as good a job" as part of the rationale for working from home, but I would suggest that the percentage of people who are able to be just as efficient, and more importantly, being just as accessible to their fellow coworkers, bosses, etc., is lower than you may think. Offices have resources that can be difficult to replicate at home, and zoom or similar software is not a person substitute for being able to walk down the hall 50 feet to speak with someone. The number of distractions at home (family, snacks, 'toys') is hard to resist, and even well-mannered kids can easily interrupt a worker who is at home.
About the hours, consider that you sleep normally few hours after you reach to wake up early in the morning, and that the time left after work of the day doesn't let you do anything (for most people) because you are tired. This is all time lost from your life because of work.
About stretching, yes you can get up and stretch, go fill a cup of water, etc. This is not the issue. Hoe much is the time in total you sit down behind a computer rather than sitting comfortably in your bed or comfortable seat at home? It is most of your time at work. Many people developed back aches and neck aches, sciatica as well, because of that type of work. This is why we started stretching.
There are distractions at home, but to me I set strict standards that no one should interrupt me. I am not married so no kids, others will be inderstandably more distracted, so each one should choose what is suitable. Ithink also the type of job in addition to the personality and personal preferances play a role in this. I don't mind zooming or talking on the phone if comapred to daily waking up early anf coming to work and all the tiresomeness that comes with it. I even work Saturdays and sometines Sundays because I feel comfortable and don't work as long hours as I did before.
For the rest of arguments, education is hard online, I know, but the education system is also unfair. Again, you msot of the time sit down. Yes you go toa recess and there are two hours a week for sports (thatI did not enjoy anyway), but still Iam talking most of the time. I wish it was doable whatPlato said that children should be taught in open air. That will make schools in Summer and Spring rather than waking up in cold Winters for the young. Iknow it might be hard to do, but when there is a will there is way.
I thonk the generational difference is valid. I don't like speaking but texting.
At any rates, I repeat that itshould be an option as long as qualitywork is delivered. If the management finds that the person is not delivering well, they should give the option of coming to work or leaving work all together.