That’s already true today. At work I have a 12 core laptop with 32gb of RAM. In the cloud is significantly more on all fronts. We encounter all the challenges you mention and still make it work (and yes, it’s hard). That being said, I doubt anyone writing in a managed language or hitting the database will actually care. Databases that have defects on a certain architecture will have resources poured into finding and fixing the issue (although it’s entirely possible there will be cloud lockin for those fixes if they aren’t contributed back)