Understand the idea
Frequent notifications can interrupt work, sleep and deliberate decision-making. Muting a group is a practical attention setting rather than a social obligation.
Put it into practice
Choose a notification schedule, mute nonessential groups and keep only genuinely important alerts enabled. Revisit the setting after a few days.
Know the limits
A message marked urgent by another member does not necessarily require immediate action.
The wider context
Healthy communities make room for questions without pressuring people to spend, disclose personal details or trust strangers. A public profile or invitation link does not certify the people inside a group. Keep account problems in verified support channels and use moderation tools deliberately.
Your next step
Use the practical step above only where it fits your situation. Before an account-specific action, check the current instructions from the service or device provider involved. Write down what you observed and what remains uncertain; that makes a follow-up question more useful.