Using whole-sign houses, that cusp situation can alter things significantly. If Cap. is first house, Saturn takes precedence; if it's Sag., Jupiter rules. Use your ability to weigh the evidence, as only you can personally know it: Is yours a hazardous world requiring constant planning and caution; or a safe one, provided you keep your energy-level high and your wits about you? A blend of both, or more one than the other?