Hey, thanks for continuing to engage in friendly dialog!
Look, no one is convinced. No cryonicists in their right might would ever tell you they are sure it would work. The only claim cryonics makes is that it’s got way better odds than the alternative, even if those odds are 1 to 10000000.
So to a rational mind it’s a no-brainer (no pun intended). When it comes to survival, non-zero is better than zero.
Finally, argument from authority (some smart guys told me it’s BS) just seems sort of weak. Especially when there are conflicting opinions. Maybe my smart guys are smarter than your smart guys? Oh, and my camp includes Tim Urban! How can Tim be wrong?! :)