Stripe usually simplifies payment for a private community.
Stripe is often more convenient for charging for access to a private group or channel: members see a price in a conventional currency, use a familiar checkout, and enter Telegram after payment. They do not need to buy or understand a virtual item before subscribing.
Telegram Stars is useful when users buy and use the product inside Telegram. Telegram requires Stars for digital goods and services sold through bots and Mini Apps. Stars also supports native private-channel subscriptions and paid content.
Neither system is always better. Stripe separates payment from community use. Telegram Stars lets users buy and consume the product without leaving Telegram.

