The same ramp rush, 90 and 50/50 approach might work on lower-ranked players, but if you truly want to dominate the top ranks, you need to add a bit of creativity to your gameplay.
In modern Fortnite, almost all players are pretty decent at building. To stand out, you have to be creative with your plays. Sprinkle a bit of unpredictability into your gameplay. This is especially useful for seasoned players who have gotten pretty good at building, as you will often find yourself playing on auto-pilot. The same ramp rush, 90 and 50/50 approach might work on lower-ranked players, but if you truly want to dominate the top ranks, you need to add a bit of creativity to your gameplay.