Reactive vs Traditional MVC

Jürgen emphasizes the importance of mindful architecture when transitioning to reactive web applications, cautioning against half-hearted implementations that fail to deliver real benefits. He argues that while reactive models have their place, traditional Spring MVC will continue to be widely used, particularly in microservices, where a mix of both approaches may be most effective. Porting an existing servlet-based application to a reactive model isn't straightforward; it often requires a complete re-architecture rather than a simple code transfer.