Same here. Every time I see it I don't read it as someone laughing but actually saying "lololol." Which makes them sound like some /b/tard who thinks spouting catchphrases in public is funny.
And I am not going to sympathize with an anon like that.
I agree, while it isn't that bad being used on imageboards, chats and forums, it is out of place to use it in real life or while writing dialogues or narrations for comics like here.
I doubt anybody would like to read a DC or Marvel comic, any manga or a 4koma on which the characters instead of laugh normally, go "LOLOLOLOL"