Java has a pauseless GC called Shenandoah, and Zing JVM from Azul systems also has pauseless ZGC (I believe Zing implemented it first). What most people don't r

Java has a pauseless GC called Shenandoah, and Zing JVM from Azul systems also has pauseless ZGC (I believe Zing implemented it first). What most people don't realize is that eg. Shenandoah can slow down the allocation rate to keep GC in the time budget. I think people prefer C and C++ because they can control the memory layout of the app, and specially in console games they can do much more low-level optimisations than using a higher level language. Besides, I'm guessing the pain in C++ doesn't come from memory allocation, you probably follow a well defined ruleset for freeing objects and you know you will be OK.