Is it worth it for me to apply to more T20s?

Honestly, I haven’t looked into Brown a ton but a friend matched there with Questbridge last year and really loves so that’s what made me consider it. I’m very attracted to the Open Curriculum and the progressive culture centered on curiosity and exploration and I feel like I could do a fairly good job communicating that since I’m a pretty good writer.
I just want to get a general idea of whether my other record, stats, and extracurriculars will be good enough to give me a possible chance given that I demonstrate my interest well. Are there any specific aspects of Brown that admissions officers might want to see an applicant focus on?