Why replacing Haig was harder than condemning him

What were the practical barriers to replacing Haig in 1918?

His standing with soldiers, the disruption of a change, the need for a convincing public explanation and the difficulty of finding him another suitable post all raised barriers.

The answer stresses Haig's standing with ordinary soldiers and the disruption of removing a long-serving commander. Recent losses were an awkward justification after similarly severe losses had previously been accepted. Promoting him elsewhere would also create problems: a London staff role would bring him closer to government, while an allied post could worsen diplomatic friction. Dismissal without a convincing destination risked morale at home and in the army. His involvement in training, logistics and relations with allies and government made replacement more complicated than changing the field commander alone.