The pictures are around 27 KB each. Doubt that's killing anyone's bandwidth more than an average image.
This still doesn't mean it should be the norm >_> It fills up a lot of visual space, even if the bandwidth space is 'thought to be small in comparison'
it helps communication more if people were descriptive and detailed with the meaning they'd rather forward, instead of parsing the association between that image, and the applied context the person is
implying. The better way is to just be direct and detailed--like what this forum has been instead of using images to forward an implied idea. (It may also reduce the discussion because the picture is limited in form, and not everyone comes from the same background and culture--especially considering the context of this forum, an international forum)
It adds nothing to the conversation, and it's pretty annoying when you drop these in for no reason whatsoever.
In short, words > pictures, in this context.
Someone asking to stop using something is different from one's own preference of liking something, because the latter is on another area than the former. It's
how you use it. One may have a preference because of their contextual knowledge and background with these pictures, but these pictures aren't more widespread than words. Checking the link--it's nice to have an idea of what behavior you're facing, but re-applying pictures that could be seen as labels towards other people, rather than calling out their attitude and how they act instead, can be a cause for misunderstandings in itself.