We use D a lot at work, we genuinely can only laugh at people who refuse to entertain the idea of a GC. The GC allows our code to exist without extensive memory book-keeping.
When we want to avoid the GC we know how, when we want the productivity we use the GC and fuggedaboutit
When we want to avoid the GC we know how, when we want the productivity we use the GC and fuggedaboutit