Interesting choice to invoke market value to argue that the salaries that the market has settled on for remote work are too low.
The market value of work isn't the amount of revenue that the work brings in. If you think you can capture the full value of the work you do for yourself, you're always free to work as a solo entrepreneur instead of working a traditional job. That's kind of an upper bound on what the company could pay you, but the market value of the work is based on the number of employees the company needs and the number of qualified employees they can find. Remote work floods the supply with lots more available workers than they can find in any one city, so salaries for those roles go down. That's not treating you like a child, it's just how a market works.