These days I think I have a pretty good handle on Luke himself - what's more fascinating is the cult of Luke loyalists that has formed around him. Especially because I suspect many of them don't actually understand Luke very well and will eventually find themselves not actually aligned with his beliefs.

The lure of the abyss ...

End child porn on bitcoins! Save the network! Use Ledn! Buy ETF. Which hardware wallet should I use?

There is no single best hardware wallet - the best option is to use multiple vendors in a multisig setup.