Earlier quoted context omitted.
Wait, so including features that don't immediately appeal to the average user necessarily means there will be nothing that appeals to the average user? Your logic is broken there somewhere.
I think it's pretty clear the OP's point was only in reference to the Terminal app, not Ubuntu in general. It's a valid point and doesn't really deserve the snark in your last sentence.
In fact he specifically said "I fail to see how this will make the Ubuntu Phone more appealing to the average user." shortly followed by "my point was that this will remain a niche phone."
-Edit to remove somewhat unnecessary snark-
I don't think 'your logic is broken there somewhere' is all that snarky in the grand scheme of things, in fact it's a pretty clear statement of fact. The two things "terminal apps are not appealing to average users" and "this phone will remain niche" are absolutely not logically connected.