How to choose the right crypto Telegram groups to join in 2023?

With the proliferation of cryptocurrency and the rise of Telegram as a communication platform, it's crucial to know how to navigate and select the most suitable crypto Telegram groups in 2023. Could you elaborate on some key factors to consider? Firstly, reputation is paramount. Groups with a long-standing reputation and a track record of valuable insights are often more reliable. Secondly, the quality of content is crucial. Groups that offer in-depth analysis, timely updates, and useful resources are more valuable. Moreover, engagement levels are indicative of a group's vitality. Active groups with frequent discussions and interactions often provide more opportunities for learning and networking. Lastly, security should always be a priority. Joining groups with strict moderation policies and secure channels ensures a safer environment for crypto enthusiasts. Could you expand on these points and offer any additional advice?