Some good points are presented. Interestingly, Vlang (https://vlang.io/ https://vlang.io/) has the .filter(), .map(), etc... and addresses Nil/Null (relegating

Some good points are presented. Interestingly, Vlang (https://vlang.io/ https://vlang.io/) has the .filter(), .map(), etc... and addresses Nil/Null (relegating it to unsafe). Error handling is done differently (with many liking that style), but this point tends towards a programmer's preferences.