Examine the systemic utilities and operational impacts attributed to the Directive Principles of State Policy (DPSP) within the Indian democratic framework:
1. They empower political opposition factions to exercise influence by critiquing government operations that fail to align with constitutional welfare directives.
2. They serve as an impenetrable legal shield that actively protects individual citizens from arbitrary or unconstitutional actions by the state.
3. They establish an enduring socio-economic manifesto that facilitates stability and continuity in state policies across changing electoral regimes.