The mu'adhdhin leaving off placing his fingers in his ears and turning his head in the two final phrases

Question:
Honorable Shaykh, may Allah grant you success. He says: We see some of the young mu'adhhdhins do not during the adhan, but rather let their hands hang down. Likewise, they do not turn their heads in the two final phrases, on the grounds that these two matters were for a temporary benefit, and that benefit has ceased with the existence of loudspeakers now. In fact, the benefit lies in not turning in front of the loudspeaker so that the mu'adhdhin's voice does not drop. What is your comment on what they mentioned?

Answer:
This is a philosophy from their own minds. This is a philosophy from their own minds. There is no evidence for it. The hadiths are general. The hadiths are general. And they remain, praise be to Allah. So he performs these sunnahs and does not leave them off. Yes.