That's using he most enthusiastic fanboy predictions as the baseline by which to judge success, not a recipe for reaching the right conclusions.
I'd rather look at all the data available. If you want to compare to Loongson, you have to include the 20 years head start that this company has in developing microarchitectures, a big part of which can be transferred to the Loongson designs. And factor in the strategic investments in China who doesn't want to depend on ARM and x86, while in the Western world people were happy with x86 and ARM and big money is mostly flowing to AI chips, where RISC-V is successful.
Then there is Xiangshan Kunminghu... For some reason the most powerful open source CPU is RISC-V. Chinese and not Loongson.
> I'd rather look at all the data available
There is no data to suggest RISCV can ever be competitive in the large core space. The longer this absence goes on (now approaching 15 years) the more evidence there is that it is structurally incapable of competitive implementations.
If you wanted to create a project to distract a whole generation of computer architects from getting anywhere this is exactly what it would look like.