>The entire Lidl group made €57bn last year. Just AWS made about $62bn, so pretty much the same thing.
While you have a point in general, I have no idea from where you got your numbers...
Lidl had revenue of 100.8bn EUR (~108bn USD) in 2021, the entire Schwarz Group of 133.6bn EUR [0].
>How much is Lidl actually investing in this?
Nitpicking, but Lidl isn't, Schwarz Group is. I suppose how much they will invest is a matter of how promising it will look. Remember that amazon started out selling books. ;)
I genuinely think that Schwarz Group has a real chance to become a player in the long run, at least in Europe, if they really try. If it happens, it will not happen quickly. But they seem to have the "company culture" to make it happen, the deep pockets to make it happen, the political connections too. They are however a new player in this "IT thing". They might as well end up scraping the idea again, or be content on just being a datacenter provider for colo for other EU deep pockets instead of offering the full range of AWS services.
[0] https://www.zeit.de/news/2022-05/19/schwarz-gruppe-steigert-...