I thought most EDA companies put a stop to that with geographic licensing restrictions.
But that all means nothing for companies who buy Virtuoso copies from from guys trading WaReZ in pedestrian underpasses in BJ.
A number of quite reputable SoC brands here in the PRD are known to be based on 100% pirated EDAs.
This is not a critique, but a call to think about that a bit.
In China, you can spin-up a microelectronics startup in under $1m, in USA, you will spend $1m to just buy a minimal EDA toolchain for the business.
Allwinner famously started with just $1m in capital, when disgruntled engineers from Actions decided to start their own business.