I agree that it's adding more useless bloat. I agree that those memes, dick pics, and fart sounds should not be in the Bitcoin blockchain. I agree that Ordinals can be used as another attack vector. BUT what I can't agree with are people saying, "Ordinals is an attack/exploit".
if it can be used as an attack vector and people are using it that way then that pretty much means it is an attack/exploit. so i'm not sure what distinction you trying to make.
By the same logic, if a car can be used to mow down a crowd of people in a terrorist attack, should we treat all motorists as hostile entities? Some people genuinely believe (even if it's completely ridiculous to us) that these stupid pictures have value. Their intent may not be to attack Bitcoin, so you can't just leap to that conclusion simply because you disagree with what they are doing.