I received a call from an unknown contact.
I would suggest stop using telegram, but if you can't do that than you can surely disable calls from all unknown people that are not already in your contact list.
SimpleX chat is much better alternative, but I understand it's not easy for everyone to make that switch.
I think its the same if he stop using or not since those jerks would still create an account on SimpleX to bother fillippone then ask merits. So I guess that disable calls will be the best option so he won't get bothered by this nonsense things.
Also for sure those people hungry for merits and think they have privilege to do that could read this thread and will not do the same annoying action again.
People must also know that merit is voluntarily given and not to be asked. They can't force people to act according to what they like just to get merit.
I don't know what that person thinks and he's so stupid for doing that action.