Update develop-docs/sdk/expected-features/setup-wizards/index.mdx

Author: Lms24

develop-docs/sdk/expected-features/setup-wizards/index.mdx

@@ -61,7 +61,7 @@ must respect users' decisions.
 
 Some examples: 
 - We should not enable a feature that users previously declined (e.g. set `tracesSampleRate` if users previously declined to enable tracing)
-- We may set additional options, like the `tunnelRoute` option in Next.Js, but we should ask for consent whenever reasonable.
+- We may set additional options, like the `tunnelRoute` option in Next.Js, but we should ask for consent whenever reasonable. In this exapmle, consent is important because setting this option potentially increases users' traffic and hence their infrastructure bill.
 - We may set additional options like `tracePropagationTargets` or `sendDefaultPii` as comments, if we think that these are options users should be aware of.
 
 ### Cater to the 80%