Yes, the tax liability is significantly reduced when using offshore structures and I don't necessarily see this as a bad thing especially since an ultra-low corporate tax rate makes it possible to offer our customers services at a lower price than otherwise - I see this as a good thing.
The second is that regulatory compliance is much, much, much easier especially when working in industries like finance, insurance, or crypto. The flexibility and clarity of the regulatory climate in offshore jurisdictions is a huge advantage as it makes it possible for us to focus on doing business rather than narrowly tiptoeing an arbitrary and complex regulatory line as is the case in "home" jurisdictions like the US or the EU. This is further compounded when you have a distributed workforce located in various jurisdictions (which sometimes changes on a week-to-week basis).