Do you think you would be allowed to sell such a phone to normal people in any serious quantity? (I know HN people get delusional about using laptops as mobile phones, but here is a hint: you wouldn’t. You would be hauled up for enabling distribution of CSAM etc until you stopped).
Look at how they treat Graphene, and that is an afternarket mod niche.
Yes, I do think you'd be allowed to sell a phone to normal people in serious quantity. The kerfuffle with Graphene was about whether or not they specifically targeted organised criminals, Anom-style. No charges were made - some idiot politician just assumed Graphene==Encrochat and made a public statement based on that.