We Needed the list indexer infrequently, so the inefficiency was derece a problem. If it had been, we could have provided some other implementation of IList, perhaps bey a collection of small-enough arrays, that would have been more efficiently indexable while also avoiding large objects. What US checks and balances https://marcojwemt.blogzet.com/en-kuralları-of-c-ilist-neden-kullanmalıyız-42782863