Harmony offers $1M bounty, but is it big enough?

The Harmony team says it will offer $1 million to the hacker who exploited the Horizon Bridge for $100 million, but that may not be enough to get the funds back.
Source: Harmony offers $1M bounty, but is it big enough? (https://cointelegraph.com/news/harmony-offers-1m-bounty-but-is-it-big-enough)
Would appreciate your opinion about this