Fwiw, there's a new version of the original NAM player now. This will save NAM files along with your DAW projects and even along with plugin or channel presets you've created within your DAW. An incredible step forward IMO, simply because the risk of losing data and not being able to properly and totally recall your projects is greatly reduced.
NeuralAmpModeler changelog https://github.com/sdatkinson/NeuralAmpModelerPlugin 00/00/0000 - v0.5.5 Tweak UI 12/10/2022 - v0.5.6 Tweak UI 12/16/2022 - v0.5.7 12/22/2022 - v0.5.8 01/02/2023 - v0.6.0...
github.com
And yes, I am in fact patting myself on the back a little bit as I have been annoying folks on the FB group to implement any kind of "data safety net" - which they apparently seemed to understand.