Is import of PointInstancer Supported?

[zoctipus]

I wanted to import a Rope, as demostrated in Window->simulation->demo scene

I cleaned up the usd such that only the Rope (PointInstancer and jointInstancer) are left the cleaned up file can be found here: https://drive.google.com/file/d/1USnzZFNHi1nnxEJfZspYwpWv3zfkT8j7/view?usp=drive_link

however when such usd is imported into env as

rope = AssetBaseCfg(
        prim_path="{ENV_REGEX_NS}/Rope",
        spawn=sim_utils.UsdFileCfg(
            usd_path="/PATH/TO/ROPE/rope.usd",
        )
    )

while the cloner will make a copy of pointinstancer to all envs, but all of then are inactive and invisible.

What is causing this and if there's any solution for it? Thank you