We can travel more these days (kids grown up), and having achieved Plat soon after Covid, we're hooked and really enjoy the Plat benefit of elite breakfast, and evening lounge access. As other have indicated, the benefits are good in Asia, Europe, and also Middle East. Much less in N America.
The double night promo is important to me, because it gets me thinking about travelling and staying in Marriott hotels, so I get closer to LTP.