also some probably isn't good at using macros because you can make that a single macro which kinda is a bit like variadics. Through it still is limited to some

also some probably isn't good at using macros because you can make that a single macro which kinda is a bit like variadics. Through it still is limited to some specific number of your size (typical 16 or 32). Anyway not having varadic generics by itself is in most cases just a small inconvenience with limited benefits and there are many far more important priorities IMHO. The main benefit for varadic generics is that they might unblock some other improvements on top of them.