Commission work is indeed interesting to get a high income that can even be ten times, but I think if it's sales it might not be consistent especially if in a business that has lots of competitors you have to really consider it before going into commission work and you also have to take it into account with your ability to sell, many of my friends are like that, they show high income from commission work at first but after a few months they say stop because the competition is very tight and they can't meet sales targets like at the beginning they worked.
If you have that kind of skills commission base is more practical as you can bring more money in your pocket in each time you close a sale,
but not all have that knowledge the reason why most still a salary base income.
They prefer to receive a monthly paycheck and work in an ordinary job environment and wait for the money on each pay date.
Given a chance and a good skill, you should maximize all the opportunities and allow yourself to expand your potential
in bringing more money to the table.