Since you directed this whole rant, yet again to me, I guess I might as well respond.
You need to understand I have completely different priorities in life than you and therefore do not in any way relate to anything you are saying. My priorities in life and on this earth are my husband and my 3 children. So no I can not say what it is like to work 30 hours straight doing whatever it is you are talking about because I instead work my butt off rearing my children 24/7 and making sure my husband can work to sustain our family, making sure a meal is not missed, my work is done, my clients have my undivided attention. I dont sit back and complain about the world, I go out and try to actually foster the change.
These people who work for you like this choose to and that is fine. But somehow you seem to have this way of speaking to others that says if you do Someone has to set in an office to make all the stuff you do work and why do you constantly find the need to put those people down?
I worked my behind off in school for 10 years of college so I can comfortably be home at home and care for my family and go out and work only 10 hours a week and make $1000. Short of my brain no longer working, I will have my "skills" with me for life. This is the route I chose rather than skills that might not be as lucrative if I loose my physical health, this was my choice and I am not putting you or your workers done because you chose the former. I am self-employed, I pick what I do because I made choices to go this route. One route is not better than the other, but it constantly seems to be that you put down anyone who does not choose what you consider to be the right route.
If I never work outside the home again and my family chooses to live in this small home so that I can be. You dont hear me whining about my job that has no monetary pay and if I can survive 2 toddlers and and a teenager, homeschooling high school and working outside the home building my own practice, while getting a meal on the table....I have no doubt I can do whatever it is you are talking about. You dont hear me whining either, so go direct your disdain for all of these people you happen to just always encounter who are nothing but freeloaders to those people. I didnt say walk in a poor persons shoes...but I will say tell your workers to come try to work a week in my shoes and see how they feel then.
ETA: I was shopping at Dominicks until 9 last night (on the south side of Chicago 45 minutes from my home). Went to pick up my kids, bathe them, tuck them in, get rid of monsters, read stories, pray and get them to bed, change my husband dressings on his lgs, give him his evening IV, clean out a freezer, put the 70+ lbs of meat I got into bags and in the freezer, label it all and make sure it is also all written out on the freezer, fix my husband dinner, feed the dog and walk the dog. THEN leave and drive to Ohare at 10:15, pick up my son from his plane, drive back home in construction falling asleep numerous times because my day started at 4AM that day. Got home at 1AM, changed wet bed linens and put my 3 year old back to bed after cleaning a mattress at 3, up at 5 for prayer meeting, making breakfast, getting the dog ready for the vet appt at 7, taking my husband to the dr to have some stitches removed at 8am. Running to take some shoes to a kid who got 10 days in the juevenile center while my husband gets his titches out, then to therapy and back home to finish doing Algebra II with my son. I am actually pretty jealous of the night your husband had.