Besalel.
have you any idea what you are talkiing about?
The Mishna you just qouted states Medrash not Talmud.
as for the Chazal you speak about why don’t you just look up the sugya in Kiddushin with the Rambam and Poskim.
You’ll learn something.
Starting with the fact that the Mishna we state every morning say’s “Talmud Torah Kneged Kulam”.
It’s a Mishna.