What does polymesh do?

So, tell me, what exactly does Polymesh aim to achieve? I've heard it's a platform for financial services, but what sets it apart from other blockchain solutions? How does it address the unique challenges faced by the financial industry? What kind of functionalities does it provide that enable secure and efficient transactions? And how does it plan to scale to meet the demands of a rapidly growing industry? I'm curious to know how Polymesh addresses regulatory compliance as well. Could you elaborate on how it aims to achieve both decentralization and regulatory oversight?