The EU truly lives on another planet.
Lets say one buys small tech items that are worth only a few pennies - now there’s a 3€ custom tax on it. For a product I’d normally buy for a few cents and don’t get produced in the EU anyway..
or I can buy the exact same product in a 100 pieces package for 15€ at some mismanaged retail store.
Essentially means that you can no longer DIY stuff or repair things as the import tax of several items quickly add up.
Also think about smaller stores that buy necessary items in small quantities; actual tech shops and so on - they will no longer be able to buy the necessary supplies at a value which made repairing tech feasible..