Comment by xatnys

>refterm was ready to replace the terminal app

Considering Casey himself puts front and center the disclaimer that this is solely intended to be a reference and goes into as much detail in his videos I don't know where you got this from. I don't think anyone is under the illusion that this is could replace the actual terminal. It's just meant to show that there's a minimum level of performance to be expected for not a huge amount of effort (a couple weekend's worth) and there is no excuse for less.