Nope no one
the Beatles and Elvis were prob the closest the mj in terms of icon status but they are not even near him
And he brought the Beatles catalog and married Elvis only daughter. Thats GOAT level Alexander the great/Hannibal type conquering that does not get enough attention.
As for the OP's question. Short answer is NO
It was a different time. No internet, 3 tv channels, no DVRs/VCRs. Entire families would sit around and watch the Motown 25 special LIVE. All eyes were on Mike. All of the stars aligned. Mike was the complete artist. Could dance, sing, and write on a GOAT level. People mention Beyonce and Chris Brown and yet none of them could do all 3 on a legendary level. Maybe one or two. Beyonce needs a team of writers. Chris Brown cant sing and writes trash. Plus Mike had a classic movie under his belt (The Wiz) before he even hit his prime.
The only artist that was close were Sammy and Prince in TALENT. MJ and Prince were born in the same year. Prince however did not break through until 1982 with his 1999 album. So he watched MJs entire child career where he was the best child singer of all time and one of the most famous black faces in the world with the Jackson 5.
I could go on and on


