Cooperation from others is important. Used routinely for most issues. Self-respect of others is diminished needlessly. Cooperation is important. A creative end is important.
Reasonable hope exists to meet all concerns.
The issue is unimportant. The goals of the other person are certainly wrong. Finding some solution, even less than the best, is better than a complete stalemate. Efforts to collaborate will be misunderstood as forcing. You can t live with the consequences.