I find there's too little open information on how for a software company to do things properly in classic off-shore jurisdictions.
Everything on the web related to this seems shady so I don't know what to believe.
Things like: are there online payment processors that work with Cayman Islands? Where will I be able to open a bank account? and more - are not clear. I'm sure there are use cases for tax havens, but for me it looks like a more expensive and complicated option. Maybe i'm wrong.
I just a simple and sure way to do small business, I don't mind paying some taxes and sending a report a year.