Ah crap the board ate my draft reply, let me try to be more concise than I was in that one.
Taking the lower level/upside play often leaves you net negative on value too (see: Darvish)
I don't think they need to pick a lane outside of 'make 2024 better', and I think there's enough value in being seen as competitive(see: any Ohtani pursuit) that even the one potential big chip with negative 2024 value (Stroman) could be kept under that argument
My wish for the deadline would be to:
1. Keep Bellinger, you want the inside track on extending him and if not the benefits of having a QO'd FA are greater than rental returns
2. Only trade Stroman if you get someone who clearly fills a 2024 need, and not just is a decent player who will be MLB ready in 2024
3. Make a decisive trade for an underperforming/undervalued MLB player(s). The FO did this so well during the build up to 2016(Fowler, Montero, Arrieta) and it's been missing while this go round has mostly rescued players from the margins of waivers(Wisdom, Leiter Jr). They have a lot of different options that teams could potentially be interested in for this type of challenge trade, in particular the MLB infielders and AAA outfielders, and I think it's the type of trade that is most likely to be agreeable at this deadline too because no one is punting on 2024.