That seems a bit strict. IIRC Arturia plugins aren’t native but they’re fine. All these that have been blacklisted by Cubase are also fine in the M1 version of Ableton Live. Also, it only happened now, and not yesterday, where I was able to pull in some of those now blacklisted with no issues.
It only happened when i tried a template though, maybe that was it (just need to find the file to wipe the blacklist that way to test)