Would you use teleporter technology if it existed? Why or Why not?

You know those sci-fi teleporters like in Star Trek where you disappear from one location then instantaneously reappear in another location? Do you trust that they are safe to use?

To fully understand my question, you need to understand the safety concerns regarding teleporters as explained in this video: https://www.youtube.com/watch?v=nQHBAdShgYI

::: spoiler spoiler I wouldn't, because the person that reappears aint me, its a fucking clone. Teleporters are murder machines. Star Trek is a silent massacre! :::