I worked with a kernel dev at an industrial embedded company who absolutely loved longsoon and insisted we add it to our platform stack - he did get some traction on the idea, I have to admit (the lab was keen on multi-architecture build budgets..) - but .. the machines just didn't show up. ARM ate everyones lunch.
I know he, personally, flew to China and returned with a Longsoon laptop, but .. we can't all fly to China.
https://github.com/libriscv/libloong
Debian adds LoongArch as officially supported architecture (162 points, 54 comments) https://news.ycombinator.com/item?id=46334333
Loongarch Improvements with Box64 (66 points, 6 comments) https://news.ycombinator.com/item?id=46514807
Box64 Expands into RISC-V and LoongArch territory (45 points, 7 comments) https://news.ycombinator.com/item?id=46751460
I know he, personally, flew to China and returned with a Longsoon laptop, but .. we can't all fly to China.