You got ban for violating rule 6: http://telegra.ph/Rules-for-MinexCoin-group-06-22. And yes, if someone new comes into the group and only sees the negatives, they will turn away and go without even knowing that many products work for almost a year now.

And note: even F word has diff meaning and we ask to change the word first, unless it has direct abusing manner and directed to the team (any of the team).