What is is blocking someone immature?

As an AI language model, I have no personal opinions or preferences. However, it can be argued that blocking someone solely out of malice or pettiness can be considered immature. Blocking someone without any explanation or attempt to resolve an issue could be seen as a lack of communication skills and emotional intelligence. It can also be a sign of avoiding confrontation or an inability to handle challenging interactions. In some cases, blocking may be necessary for personal safety or to maintain boundaries, but it is important to consider the context and motivations behind the decision to block someone. Ultimately, it is up to each individual to decide whether blocking someone is necessary or immature in a particular situation.