The standby issues with Framework laptops (at least the early ones, I don’t know about recent developments) was a well known issue.

I recommended Framework to someone looking for a laptop a while ago and they were bit by the standby battery drain issue. I felt bad having recommended it to them because I assumed such a basic issue would have been addressed in a laptop that was so highly regarded.

Some of the issues have been addressed. For example, iirc, there was a bug where pulling out the power plug while the lid was closed would trigger the device to wake up.

Some other issues remain. Largest I am aware of is independent from the hardware, but an issue with suspend-to-disk & kernel lockdown, which prevents deep sleep.