What do you do with low limit cards?

Say that all the credit cards you currently have are all above a $3k CL. Then you decide to apply for the CFF or CSP or the new WF Attune or any card that you want. After you get approved, you're surprised to find out that you only received a $500CL, which is waaay below your monthly spending. You may try to complain or ask for a CLI, but the bank doesn't budge.

If you use the card, you'll quickly reach the $500 CL, and it will lower your FICO score due to high utilization. You may decide to cycle the card, but it's a bit silly having to put in the extra work every month to watch the utilization and pay off the card multiple times. After all, credit cards should make life easier, not harder. Cycling is also looked down upon by the banks and won't win you any points.

What would you do in this situation?