And the whole enumerator/stream now it’s a mess in Java compared to C#. In c# you have IEnumerable that works perfectly with LINQ without using a .stream() meth

And the whole enumerator/stream now it’s a mess in Java compared to C#. In c# you have IEnumerable that works perfectly with LINQ without using a .stream() method call. You don’t need to collect it explicitly, it will be just “materialised” at iteration time. If you instead try to pass a stream, even casting it to an enumerator, and it is used twice your software will fail at runtime. Honestly I can’t imagine how did they manage to over complicate so much Java streams implementation after that Linq was used successfully and in a very elegant way for years...