Understand. You got some valid Points.
However, from what I have seen, Ni200 is actually less Resistant than the Ti (Ni200 takes more Wraps of same ga and ID to get to desired Ohms than does Ti). Case in Point; to achieve a .4 ohm Resistance using 28ga on a 2.5 mm ID Coil you need a 34/33 Ni200 Coil. On Ti at the same Parameters you only need a 7/6 But maybe you aren't talking about Ni200 or I am missing something.
Good point on a defective or malfunctioning TC Mod might ruin your Day. I plan to run the Ti in an RTA Device ie. the Lemo v2 also in route now (where I can view the Juice Level for more reasons than just anti-dry wick) on an SX Mini M. So hopefully such an Event will be averted prior to its Inception. Once I get proven and comfortable with the Ti Build Deal, I will then convert my El Cabron RDA to Ti and Let 'Er Rip with confidence.
On the other hand, do have a second black STM on the way with a Pack of OCC Ni200 Coils as well. Not a lover or hater of either Wire Material yet.
Besides, I've never been an "Or" Guy.... I prefer "AND"