I agree with the comments above, it's about time to stop bumping this thread and let it die.
I really didn't do it, and with what I've seen what they do, it's a waste of time, try it, if a telegram group is good, first people will bring their good impressions to the threads, and I could make a super group, but super group and the sense of information that can be shared and there is an exchange of knowledge, but unfortunately it is not like that, if the group wanted to do it to obtain other benefits, it is only more logical, and I think it is as you say, it is not worth it, and I think thread d should be blocked, but the only thing is that I'm sure OP won't block it, it's better to leave the thread without writing more.