Are there places in modern Angular where signals are not recommended to be used and it's better to stick with RxJS?

In modern Angular, signals are a powerful tool for reactivity, but there are situations where RxJS remains preferable:

• Complex asynchronous streams and operators: RxJS offers a rich set of operators for transforming, filtering, and combining streams, which are not yet available in signals.
• Working with external event streams: If integration with WebSocket, EventSource, or other streams is needed, RxJS is more convenient.
• Compatibility with existing code: In large projects where RxJS is already used, switching to signals can be costly.

Thus, signals are well-suited for local reactivity within components, while RxJS is better for complex asynchronous logic and integration with external streams.