Pretty much. I tend to be a bit so-so when it comes to babe vs sexy. Sure sexy will reach their peak later, but if you are going to hit 100 with one card at a time anyways then going for the highest SED one might just be better. Once i have leveled all moes to 50 i usually just focus on whatever card i want, which usually ends up being cards that i cannot level through gacha like event cards and similar.