Meta Vault
A Meta Vault doesn't run validators — it delegates deposited assets to sub-vaults that run validators on its behalf. Because there's no validator infrastructure to configure, the creation flow is shorter than for a Regular Vault.
Once the Meta Vault is created, start the Operator Service to keep it in sync with its sub-vaults — harvesting rewards, claiming completed exit requests, and forwarding new deposits down to the sub-vaults.