Why is this being ignored?

I've been checking on the bf4db discord and seen so many accounts who just comes in and insult the admins over cheating or whatever drama they're on...

So of course we all know those accounts are using a disposable phone numbers 

for me ? i don't feel comfortable to verify my discord phone number ?

Plus having a one phone number is expensive here in this country from where im living.

Just have the second security where the person has to wait for 10 minutes and thats it ? 

I can't even chat on the discord all of this shitty security of discord where people can just get disposable phone numbers and comes into the discord and throws out some drama.

This guy killed me through a wall in a random american server i joined, all i remember the map is operation locker.

https://battlelog.battlefield.com/bf4/soldier/GetSmackedBruhx/stats/1697388682/pc/

https://www.247fairplay.com/CheatDetector/GetSmackedBruhx - Well it didn't detect because probably hes using some good undetected cheat?

Sounds fishey to me with