his flexibility is one factor; he has shown he can play almost every duelist with a good level, except maybe his jett who isnt this great and might be his worst agent (somehow hes the opposite of a jett one trick lol). he has really good entry stats and plays, never overheats and wait for util timings and combos, consistently takes good space for the team, and also sometimes pulls flashy plays to flex. i guess his awping could be better? but idk what you could possibly want more from him
and theres just no one else in his level. zekken and aspas are the others on my top 3. you can say cryo but cryo is a certified baiter + can't play main solo duelist and entry if his life depends on it (only on jett). keznit still crumbles a bit on key moments. mada have shown potential but might need a better team. the rest is the rest