Weird as the the World Heath Organisation kinda say the opposite - labelling red meat as a carcinogen https://www.who.int/news-room/questions-and-answers/item/cancer-carcinogenicity-of-the-consumption-of-red-meat-and-processed-meat
It should also be noted that one of the authors of the paper you link to has "Competing Interests"
"
Ethics Declarations - Competing interests
J.C. has patents pending on TVA and TVA derivatives. C.H. is a scientific founder and a scientific advisory board member of Inferna Green Inc. and AccuaDX Inc., and holds ownership shares of Accent Therapeutics Inc. H.C. consults for Kumquat Biosciences. A.A.P. has research funding from Celgene/BMS, Pfizer and Agios/Servie"