[Youtube] 3rd-generation male idol main vocalist need to sing like this

Youtube: If they are 3rd-generation male idol main vocalists, shouldn't they sing like this?

(t/n: The clip mentions several artists. Baekhyun's ‘The Lonely Bloom Stands Alone’  live during his birthday Vlive is included. This post is Baekhyun's related comments only)

[+1.4k] Woah Baekhyun. His is Vlive broadcast though. It’s something that he can’t do post-revision or editing, so if he made a mistake, it would be captured and spread over the Internet. His confidence in singing is amazing as well...

[+1.2k] Byun Baekhyun. That’s the female original key.

[+1k] Baekhyun. Is it even real? I know he has been singing well but ‘The Lonely Bloom Stands Alone’? How did he reach the high note... every idol in this video sings well...Daebak... these are real singers... don’t thoughtlessly just take the singer title and put on someone.

[+705] You all will know if you are Byun Baekhyun’s fan. Every time he goes live on IG, he is on his way back from taking vocal lessons. He takes lessons and practice from vocalization to vocal control, so that's why it's like a complete makeover for him. Even before that, he is already at the level where he can sing live perfectly while having a flu though. But he really keeps improving. If you take a look at Byun Baekhyun's albums, there are most of the genres. In many different genres, it's amazing that he can change his voice color and vocalization accordingly. SuperM as well as solo, his schedules are 2 to 3 times more packed than others, but he practiced every day and he also practiced dancing that he also improves a lot. I left the fandom, but I still listen to Byun Baekhyun's album separately. They are all masterpieces. Baekhyun ah, keep the ball rolling...

[+494] Byun Baekhyun, you are the best!

[+490] As expected Byun Baekhyun is awesome.

[+393] Woah I got goosebumps when Baekhyun sings... is it really live singing??

[+389] Isn’t Baekhyun insane?

[+86] Honestly I thought Baekhyun was a a rapper 2-3 years ago. I just got to know he is in the vocal line recently and I got goosebumps watching this. I’m a fan of another artist but woah... he shows me what a talented person is. 

[+41] I came to watch Seventeen but Baekhyun-nim is insane.