Personally, I'd take Elemental Weapon for your fighter.
And yes indeed. Hold person is a single target damage buff that gives your party instant crits, where hypnotic Patterns will disable a group of enemies. Also worth noting that Hold Person uses your concentration and Hypnotic Pattern does now.
Magic Weapon is a Wizard exclusive spells, it's not available to Clerics or Druids. I would run Elemental Weapon over Hex, since +1 to hit and +1d4 damage is usually better than +1d6 damage, and you can bypass resistances to nonmagical weapons.
And yes indeed. Hold person is a single target damage buff that gives your party instant crits, where hypnotic Patterns will disable a group of enemies. Also worth noting that Hold Person uses your concentration and Hypnotic Pattern does now.
Magic Weapon is a Wizard exclusive spells, it's not available to Clerics or Druids. I would run Elemental Weapon over Hex, since +1 to hit and +1d4 damage is usually better than +1d6 damage, and you can bypass resistances to nonmagical weapons.