incremental memory management for haskell

i see 1 last significant drawback of haskell for the software industry : it lacks an incremental memory manager - that is one that does not "stop the world" for big time;

fortunately it is being worked on; its implementation is to land in version 8.10 of the compiler, which is due at about 2019 november;

this video gives an introduction, but i do not recommend to watch it because it is too technical;