Sure, it's really just definitions, but at some point everyone on this GLP-1 path has to pin down what their goal weight actually is, and figure out some rule for setting it.
Sure, you could choose to remain on the medication for a stretch, say a year, without any specific number in mind and just watch what happens, but personally that doesn't feel like a solid approach to me.
Having an actual target keeps me focused and pushes me to adjust my habits when needed.
When I first got started I set my target at 80kg, roughly a 40kg total drop, over a two-year window.
Nine months in and I'm behind where I hoped to be, over the last couple of months the loss has slowed down more than expected, so now I'm trying to figure out some way to shake things up.