1st: Bullshit
2nd: Of course they harass in different ways that's not the point, I'm saying they're both forms of harassment. And pings can do things that text can't. Like actually inhibiting your ability to play because there are question marks blocking the creeps hp bar, or you can't hear the audio queues to dodge abilities. Saying they harass ion different ways doesn't actually negate the argument because I in fact agree with you. You can't call someone a %%%got with pings. But you can still get your opinion across.
3rd: That has never been mentioned in this entire post and is completely irrelevant. The point is to bring up that we can't mute pings even though it's really more distracting than text.
When it's cold outside you put on a jacket. By manning up and muting them instead of engaging in their behavior. I can't do that with pings. And just in case you plan on defending any of your irrelevant points: Almost all of those can't be applied to why we shouldn't mute text.
"I've never muted anyone so you shouldn't have to either"
2nd is a good one although it's not a good excuse to why we shouldn't be able to
"Riot has no intention of letting us mute the other players, so you should just drop it."
"When it's cold outside you put on a jacket. you need to put on your 'jacket' and move on with life."
But when we use them in reference with muting text it doesn't make sense or doesn't sound valid.
We can mute players for abusive text, we should be allowed to mute pings that are being abused.
ps: to better address your 2nd point, that only makes sense if you want to argue that the ONLY reason we allow text mute is because of those specific behaviors and we both know that's bullshit because we can report players for general harassment AND bigoted harassment.