Many people even only have an ID card and no passport. So requesting one would be €80 more for a trip

Yeah, but if it measures every 1 gram at 0.98 gram, it will display less in the end

Especially since their models ditched the camera for “structured light” whatever it might mean.

For point 4. Newer devices are very clever and will auto switch when music is playing and of course both devices are turned on.

Yeah, but for short trips this doesn’t apply. E.g. I might drive 30 minutes for a 10 minute stay/task.

I don’t know the full details, but part of it:

• In the store you can walk between the books. This takes loads of room. In the Amazon warehouse, this can be veeery cramped.
• The land value of the store is probably mich higher than the Amazon warehouse land.
• They sell much more, so all costs can be shared across a million orders, instead of across just 10 books sold.