Well, I guess I got myself into this mess now… bear with me.
To answer your question, I’d say replace it with nothing.
Everyone MUST have a job. Everyone working would have an ID card, etc, etc, (something bizarre) to prove who they are and if they are employed. If you are not employed for medical reasons there would be people who take care of you. Various tests would be done on you to see if you qualify for this type of treatment.
If you are not working because you are lazy you would be sent to a court and face possible prison time. Since everything you have acquired was free, you will not have access to it just because you want to stop working (unless you possess a “retired” work status). In prison you won’t have access to your owned possessions until you’ve chosen to leave and start work again. If you don’t want to leave so be it.
How would your job be assigned to you? You would be tested. A very complex test (vision, hearing, psychology, physical strength, personal health, math, science, etc) would have to be created. Think of this like an ASVAB test in a sense, but much more complex. Your results would determine jobs you would be suitable for out of what is currently available. Jobs in higher demand would be higher on the list.
I know what you’re thinking… If someone decides to act as a fool (to get an easy job) and get the answers wrong purposely then I guess they will be stuck with a shitty job cleaning sewers or something. That’s up to them. Test retakes would be something like every 2-6 months.
If you wanted to change jobs you could re-take the test, wait for a replacement, then start another job. Should a replacement not show up within say, 30 days, you would be allowed to leave and go to your new job.
If you wanted to be something specific, that you did not qualify for, you’d have to take your case to the court.
Everything would be free to you as long as you are working. If you are not working for medical reasons your friends and family may give you with things if they choose to.
In order to acquire items such as food, gas, toothpaste, etc. (necessities) you will be given a specific limit per day or week. If you had a reason you wanted more of something in this category you would take your case to the court. If what you need may be beneficial in some way/somehow for others and it’s not completely foolish your items may be granted to you.
All other items would be based on waiting lists and would depend on availability. If you wanted a Ferrari, but they are only building 1 per day, and 300 people are on the waiting list for a Ferrari before you, you’d have to wait 300 days for your new Ferrari. So, maybe you’d want to go wait for a Porsche or something first. Or try getting something immediately until then, like a Saab.
In cases where having a vehicle would be necessary for you to get to work, or for a company needing them to continue operation, there would be slight advantages to wait time.
There is much more to this… Sorry it’s vague, but I need to eat something real quick.