I remember at a lecture in my school, Weiwu Hu, "Father of Godson", said RISC-V "is not well designed". Another reason is probably that since Loongson's debut i

I remember at a lecture in my school, Weiwu Hu, "Father of Godson", said RISC-V "is not well designed". Another reason is probably that since Loongson's debut in 2001, they have gained a lot of familiarity with MIPS ISA. Also, I guess Godson's main customers may be governments, who care more about security and "self-controllable" than ease of use.