Thoughts and confusion on the VERY above average weight losses posted here

So I’ve been quietly watching this sub for months and despite the incredible stories I’ve seen and heard, I’m somehow getting discouraged and confused as the losses I’m seeing far exceed the average weight loss that zepbound suggests. (20% of body weight on highest dose 15mg). When I first started on Zep, I based my goal weight on that equation- thinking that if I could get even half way there, it would be a success. But now I’m seeing many, if not most people with starting weights around mine who have lost 40% or more which, while remarkable, seems alarming, almost unattainable and/or maintainable. In a nutshell - just unrealistic. I obviously know that an average number is based on the highs and lows reported, but based on the fact that the majority of posts I see on here are far exceeding this average, it is, like I said, just confounding me and making me worry about my own goals and what I should do. While I’d love to adjust my goal weight to a much lower number, I just worry that it’s unrealistic. And anyway - I’m just more curious about peoples’ thoughts on these FAR above average weight losses and what their doctors think about those goals and sustainability etc. I mean sure I’d love to weight 150, even 170, hell, but those numbers seem CRAY CRAY to me! I was 180 in my wedding dress, size 12/14 most of my adult / pre-children life and can’t remember ever being too much smaller, although probably have blacked out those 165 days from high school……just would love some feedback here….thanks to any of this warm and kind community who care to comment!