If you need to buy into the async ecosystem for some special reason my recomendation is to: - pick a mature ASGI server - pick a framework and libraries that

If you need to buy into the async ecosystem for some special reason my recomendation is to: - pick a mature ASGI server - pick a framework and libraries that have been designed from the start with async in mind. Be suspicious of libraries that support sync and async APIs without clear guard rails between the too implementations - avoid setups where you have multiple event loops in a single process.