Whether you know it or not, if you have the Hyatt credit card, you have Platinum status at Hyatt. That means you are now able to do a status match and get Gold status at M Life.
Where can M Life help me, you ask? The answer is Las Vegas. Tons of Vegas hotels, including the Bellagio, Mandalay Bay, and MGM Grand are in the M Life family. Status will help you skip lines, gain more access, and check in early among other features. And if you are Hyatt Diamond, you get M Life Platinum which is even better. The benefits are here and the link to status match is in the opt-in section here.