What architectural approaches raise the most doubts or negative attitudes for you?

Architectural approaches that raise doubts are usually associated with excessive complexity or inflexibility. For example:

• Using overly monolithic architectures without responsibility separation, which complicates maintenance and testing.
• Premature optimization and implementation of complex patterns without real necessity (over-engineering).
• Architectures with strong coupling between components, reducing modularity.
• Using state management solutions that are not suitable for the specific project or team, such as excessive or overly complex solutions for the task.

In Flutter, it is important to choose an architecture that matches the size and requirements of the project, as well as the skill level of the team. Sometimes simple approaches (e.g., Provider or Riverpod) are better than complex solutions with a lot of boilerplate.