I've been shooting the TTSX my whole hunting career, which rooted from that also being the bullet my dad shot growing up. Monos appeal to me because I know they are perfectly capable of killing with a lung shot, even if it takes a few extra seconds compared to a bonded bullet (I really like the "high speed broadhead" analogy), but they are also extremely capable in punching through whatever you throw them at if the need ever arises. This is important to me because I primarily hunt moose and black/brown bear. If the opportunity arises for a lung shot that's great, but if need be I can anchor by punching a shoulder, or take a quartering frontal shot without worry of the bullet not making it to something soft and critical. This gives me a lot of confidence during situations like less than ideal backup shots, or a charging critter that needs some skeletal reconfiguration ASAP.