Every very happy stakeholder encourages another one.
Uninterested stakeholders aren’t worth the trouble. Neutral stakeholders, critical stakeholders, stakeholders you think need to be kept on watch … you can’t influence transformation from a dead end.
Your supportive stakeholders become your new champions.
Your work to enable the business flourishes when change spreads, and if you want the change to spread, you need to create something that works better when it gets spread.
That generates the chain reaction you’re looking for. The influence that makes change happen.