There were a number of news organizations reporting in 2022 and early '23 that the Trop, (which sits on 34 acres, so not a small piece of land) and some additional, adjacent properties were possibly planned to house the new baseball park. An internet search still turns up several of them. Keep in mind that, several months ago a number of properties were changing hands or being updated - Bally's (the original MGM) was becoming the Horseshoe, the Mirage was sold and the front part of the property will be razed to make way for the guitar-shaped Hard Rock hotel, etc. The A's bulldozing the existing and aging Trop was part of that discussion.
Regarding the Tropicana itself, I've stayed there twice. Once in I think 2008 and again in 2019. I got stuck there in 2008 for NAB as someone else at our company was reserving our rooms and they claimed they waited so late to book that the Trop was all that was available within budget. It was a dump, the place reeked and I had to go to business services and pay to connect my laptop via Cat5 to do work-related e-mails. In 2019 I stayed there in the summer as we got a great rate and I agree she looked refreshed and updated, and the interior of the rooms was modern and well-appointed. That said, from the outside with her all white exterior and design accents, one can tell she's an older lady for sure, other parts of her still look dated....And Vegas has always been notorious for tearing out the old and building new.