Parent comment is talking about self hosting “Google Docs, S3, Dropbox, GitHub, Slack“. Running all those things (and more) instead of focusing on your core business is probably a mistake for most companies.
As long as you have decent hardware (cpu/ram mostly) and reliable storage (netapp or something similar) you can get stuff done very easily.
Also, most people seems to not have noticed how fast computers and disks got recently and how resources you can pack into a single physical machine: you can nowadays fill a 2u, 2socket machine with 128c/256t (2x amd epyc) and literally terabytes of ram...
Good luck finding one. The world is divided in 3 spheres of influence: US, China and Russia. To make business you must obey one of them.
For most practical purposes, the EU is nested within the US sphere of influence.