Trade-in in Germany on Google Store page:
- Pixel 6 Pro 256gb ($999 on release) - 235€
- iPhone 13 Pro 256gb ($1099 on release) - 730€
While I am partial to Googles line of phones (had pretty much every Google phone since the nexus one), the loss of value is something I cannot really ignore any more when deciding to buy a phone.
Correction: 4A does not receive _some_ updates, namely OS level updates.
Other things like the recent 0days for Chrome are handled via the store and have already been updated.