You can earn points for every purchase at participating restaurants, bars & lounges, spas and private restaurant events. (marcusrewards.com)
Some other premium credit cards also provide 3 reward points for eligible purchases, but none of them rewards you with 3 reward points for purchases at grocery stores. (effectify.com)
Some will also give more Membership Rewards points for your purchases as well as there being packs with a combination of benefits and rewards bonuses. (freefrombroke.com)