Abusing the Trade feature to interrupt, etc

[Surian]

This issue can easily be fixed by changing so when people initiate trade it pops up a window in bottom right corner that u must open and accept before the trade can begin.

Could be fixed even quicker by simply not allowing people to trade when you are teleporting. Give them a big fat red error with "You cannot currently do that" or something. It's well within SE's power to do this, and it's a meaninglessly simple change.

What i dont get is why people are AGAINST changing it so that trading no longer interrupts teleports? There is no possible legitimate reason you can give for this :/