That isnt even the part it is encrypted, the TPM encryption is either “Automatic” or over a password (any length) on startup so far i know it from my work with Bitlocker (tpm 2.0) on windows 10. Idk if this is different on windows 11.

The only phone manufacture that does that is Google with pixel. Any other phone is for my knowledge either “weakly” encrypted or not at all.

Still your Mobile OS isnt just upgrading and encrypting your SD card and main drive. Thats the point.

Yeah it can happen, when you force people without their consent encrypting their data.

I would say GitHub copilot ( that uses a gpt model ) uses more Wh than chatgpt, because it gets blasted more queries on average because the “AI” autocomplete just triggers almost every time you stop typing or on random occasions.