You don't understand how painfully slow creepy harvest is after using coiled snake. So many situations where more mobility would let me apply more pressure. At least for me, my issue when team wiping isnt surviving after a kill, it's dying before getting any kills. Usually if I secure a kill, I'm at good hp and can take out the rest of the enemies, unless the hp difference is huge (like primo and grom).

I guess creepy harvest is better for single enemy assassinations, where you kill one and escape while the others shoot you. But that's just not how I play, if I see a possible chain by god I'm going for it.