MGM Resorts Status Match | StatusMatcher and
MGM Resorts M life Report: Deny | StatusMatcher suggests that mLife Gold or higher cannot be obtained through a status match with Caesars, but YMMV -- I don't know about the lower levels.
You mentioned (b) Hyatt . . . do you mean getting status through stays or credit card spend? The new WoH credit card can get you Explorist for $62,500 in one calendar year -- then you can match to mLife Gold. I have the old Hyatt credit card (I don't think this is available anymore) which got Explorist through $50,000 spend in 12 months.
https://thepointsguy.com/news/should...t-credit-card/, which you can then use to match to mLife Gold.
If you're looking to just "get in the door" with mLife, you can get the co-branded Mastercard, which gets you automatic Pearl status.