[tgsovlerkhgsel]

Assuming you're talking about taking a lawyer:

I'm sure you're right in some countries. In countries with a working small claims system, you should be able to do that without a lawyer in simple enough cases. In some other countries, you might be out more than $500 temporarily but in the end the company pays the lawyer and all other costs.

Often, once it reaches the escalation point where their legal department and not their customer-service-denial department is handling the case, they'll cut a check.

If you are talking about shaming: Your shaming might not have the same reach, but you can still leave negative reviews and tell your friends. I have a policy that if a company pisses me off or wastes my time, I will spend at least the equivalent amount of time leaving negative reviews or telling people about my experience, for reasons a) and c).