I'm not sure what some are expecting him to say here at this point in time. (If your answer to that is "nothing", I'm not going to argue that)
Regardless of the choppiness of the Falvey Word Salad, there is no advantage to be gained by declaring yourself to be sellers in June. Most of the league is in a holding pattern where they sit somewhere on the spectrum of potential contention for a playoff spot. As time goes on, some of those teams will have that potential contention become actual contention, which will increase the pool of buyers, which will be more attractive to sellers. On this date last year, the Tigers were 6 games under .500 and 6 out of a wild card spot. They're not trending great right now, but the Twins are only 4 under and 3.5 back. I'm not putting all my money on a similar turnaround, but there's a lot of baseball left. Too early to punt on the season.
Also, publicly announcing your buy/sell intentions might not meaningfully hurt your leverage in negotiations, but it certainly doesn't help it.