i was checking stats of some of the players at my table in a mtt last week , some very good players wh high ROI , winning players may go very long streches with out cashing, 1 player had like 170k in year winnings and 40% roi which is pretty good, He went 38 sessions without cashing,thats not winning just cashing. If your trying to build a bank roll, the aggressivness to win deep in a mtt you may not be able to do because your worryed about just cashing,You might get lucky and propel your roll way up tho,I would do a combo of all three and watch what u buy in for,