Why can Hela stop Mjolnir?

Why can Hela stop Mjolnir? The Theory — Redditor u/kamikazeads believes the reason Hela was able to destroy Mjolnir so effortlessly in Thor: Ragnarok was because Odin (Anthony Hopkins) died just moments before she did it.

The Theory — Redditor u/kamikazeads believes the reason Hela was able to destroy Mjolnir so effortlessly in Thor: Ragnarok was because Odin (Anthony Hopkins) died just moments before she did it.