No idea where you are getting any of this from... A little hard to complain when we can take dlls that are 10-12 years old shove them into something like serve

No idea where you are getting any of this from... A little hard to complain when we can take dlls that are 10-12 years old shove them into something like server 2019/SQL 2019, and not think about compatibility. Same goes for client apps, was your app shit 10 years ago? It's not going to change 10 years later. Did it work in word 10 years ago, it will most likely work 10 years later with zero changes.