I was in manufacturing IT before moving to big tech. Our big campuses in the US & Europe had 40-80mbps internet circuits. The remote facilities in developing countries often only had 10mbps MPLS connections to a regional hub. To be 100% honest, we had 10x the outages caused by crappy local infrastructure than anything having to do with a SaaS service or IaaS/PaaS provider. Seriously, things like bad storms, a snake (cobra!) sneaking into the server room and frying itself and a machine it was snuggling against, utility workers accidentally severing cables, generators failing during power outages, labor strikes, and so much more. Moving to the cloud -- or even just hosting everything centrally -- was much more stable than maintaining a fleet of distributed machines.