Some iOS and iPadOS features are not currently available in every region or language. When (or indeed if) features will be launched in other countries/regions is known only to Apple. Other than information publicly released by Apple, contributors here have no knowledge of Apple’s software or service development roadmap.
Apple does publish a full list of services - and availability by country. You can find this information here:
iOS and iPadOS - Feature Availability - Apple
Apple does invite submission of constructive comment and feature requests via its Product Feedback portal. If you would like to ask Apple to consider additional services for your country, this would be the most appropriate channel through which to communicate your request:
Product Feedback - Apple