Anything else. I live in Switzerland and prefer to use galaxus, Migros, inter discount, mueller, foletti, or buy second hand. Absolutely anything I can to not buy from Amazon even if the alternative is 10–15% more expensive.
Can you give us some evidence that Galaxus warehouse workers are somehow less "exploited" than Amazon's Swiss warehouse workers?
Or is this a deal like complaining about Apple supposedly using slave labor, while blithely ignoring the fact that every other computer and cell phone comes out of essentially the same Chinese factories? If anything, the people who crank out low-end Android phones probably get paid less than Apple's workers. I'm nearly 100% certain they don't get paid more.
I'm skeptical that Galaxus warehouses are worker's paradises, because I did a few stints at warehouse work as a youngster.
You know what? Warehouse work sucks, and it sucked long before Amazon came along.