Oops, those docs need updating. The GC now works on all platforms (including RISC-V and WebAssembly!) except for AVR because the AVR backend is just too unreliable at the moment and you wouldn't want a GC in 2kB of memory anyway.
That's wonderful to hear, I just wish I had learned about it sooner. I kept looking back at TinyGo for WASM tasks, because it looked like the right combo of size footprint and runtime capabilities, then ultimately thinking "hmm but the GC issue."
