Switch to Enduro 3 (now that ECG is available in the EU)?

With ECG available I'm thinking about switching to the E3 again.

Advantages:

  • ECG functionality + new heart rate sensor
  • Improved screen readability indoors
  • Support for 4 IQ data fields in activities instead of 2 *
  • Better battery life and more efficient solar charging, for summer activities
  • Slightly newer GNSS chip
  • potential T9 keyboard for quick replies (if its not added to the 7 series) *
  • (working altimeter (my Fenix 7X altimeter is done))

    * could be added to F7 by firmware update

Disadvantages:

  • new bugs I don't know about yet (at least I know what my F7X can do and where it behaves strange)
  • possible missing functionality I don't know about yet
  • new UI that might be less efficient
  • E3 is slightly bigger
  • F7x is worthless in resale, not a huge issue but still a waste

Wishes for the Enduro 3 Pro

  • auto backlight *
  • open NFC to clone membership cards * 
  • shortcut to toggle Bluetooth *

What do you think?