The following is a possible concise summary of the text:
The text is a transcript of a video where the speaker compares three types of steak: a cheap one, a melty one, and a wagyu F5 one. The speaker explains the differences in price, quality, and marbling of the steaks, and how they are cooked and seasoned. The speaker tastes each steak and gives his opinion on the flavor and texture. He prefers the wagyu F5 steak, which is the most expensive and has the most marbling. He also invites his father to try the steaks, but his father is not impressed by any of them. The speaker concludes by thanking the viewers and asking them to like, comment, share, and subscribe to his channel.
Here are the key facts from the text:
1. The speaker is comparing three types of Wagyu steak: a cheap one, a middle-priced one, and a high-end one called Wagyu F5.
2. Wagyu is a type of meat, and sirloin is a part of it.
3. The speaker mentions that Wagyu F5 is said to be massaged and given beer to make it fat.
4. The speaker explains that the marble-like network of fat in Wagyu meat is what makes it expensive.
5. The older the Wagyu meat is, the more expensive it is.
6. The speaker mentions that some Wagyu meat is injected with vegetable fat or plant fat to enhance its texture.
7. The speaker notes that the oil from Wagyu meat is very different from regular oil.
8. The speaker cooks the Wagyu steaks without adding any oil, as the meat already has a lot of oil.
9. The speaker tries the steaks with and without seasoning and notes that the high-end Wagyu F5 is the most delicious.
10. The speaker explains that the red color of the meat is due to a protein called myoglobin, not blood.
11. The speaker's father tries the meat and says it's normal but delicious.
12. The speaker concludes that the high-end Wagyu F5 is the most delicious, but also the most expensive.