Dead batteries, lost documents, enabling “search” by customs & immigration… hell, no:

The [ICAO] plans to dramatically shake up existing rules for airports and airlines through the introduction of a “digital travel credential”. This would allow passengers to store passport information on their devices to be used for travel.

https://www.theguardian.com/world/2025/apr/11/boarding-passes-and-check-in-to-be-scrapped-in-air-travel-shake-up-plans