Cruijjf is. Eusebio and Baggio are considered amongst top 10 and 20 respectively. Ofcourse opinions vary with regards to position.
Anyway, it depends on context. For a player who has done nothing at club level, a single world cup doesn't matter, a flash in the pan.
For a player who is also great for his club, it adds significantly to their legacy. If not win it, atleast perform at high level during one especially when not playing for a big footballing nation.
The whole world cup is pointless began after Qatar 2022 to defend Ronaldo's total failure at the tournaments.