Is the Hajj of tamattu' (combining 'Umrah and Hajj with a break between them) and qiran (combining 'Umrah and Hajj in one ihram) better than the Hajj of ifrad (performing Hajj alone)?

Question:
He says in a section of his question: “Shaykh Salih, I performed the Hajj of ifrad (performing Hajj alone) and completed my Hajj, praise be to Allah. One of the brothers told me that if I had performed the Hajj of tamattu' (combining 'Umrah and Hajj with a break between them) or qiran (combining 'Umrah and Hajj in one ihram), it would have been better for me than this ifrad (performing Hajj alone). Is the Hajj of ifrad (performing Hajj alone) sufficient?”

Answer:
Yes, the Hajj of ifrad (performing Hajj alone) is sufficient, and there is no problem with it, praise be to Allah. Although tamattu' (combining 'Umrah and Hajj with a break between them) is better and qiran (combining 'Umrah and Hajj in one ihram) is better, ifrad (performing Hajj alone) is permissible and sufficient, praise be to Allah. Do not listen to these people who cast doubt. Yes.