[apocalyptic0n3]

Those are useful but they lack the ability to have profile-specific history and bookmarks. I have a completely different set of bookmarks for Home and Work use and would never dream of mixing the two. Profiles are the only way to deal with that, but profiles are themselves difficult to work with.

[loa_in_]

Why not have Home and Work directories im bookmarks? That accomplishes about the same.

[Nab443]

Sometimes you don't want to sync your work bookmarks with your personal account, but have both on your work laptop... or vixe versa