That's not the something that can be applied through compile-time analysis nor it is something that the language can "solve". There is actually nothing to be so

That's not the something that can be applied through compile-time analysis nor it is something that the language can "solve". There is actually nothing to be solved unless you have an actual workload which justifies making a change like this. As a matter of fact, applying such pattern blindly would have a negative effect on an increased memory pressure. You're increasing your application runtime memory footprint by doing this.