Top 10 players under 30 yrs old currently playing (included Wemby even though the jury is still out IMO). Three of the top 10 players were drafted in the top 10. Drafting that "megastar talent" is certainly not guaranteed by having a top pick at all.

Jokic – 41st pick
Giannis – 15th pick
SGA – 11th pick
Doncic – 3rd pick
Brunson – 33rd pick
Haliburton – 12th pick
Wemby – 1st pick
Tatum – 3rd pick
Booker – 13th pick
Mitchell – 13th pick