Dialog as Title Rename: The Only One I Trust

I agree that "Last Hope" is too overbroad for the trope description. I'd go for something like "Only Possible Trustee".

{Star Trek}** exists in large part because of Tsar Nicholas II Romanov was assassinated and I don't know how to feel about that

^ A trustee has to do with fiances. Not this trope.

All the suggested renames are really stilted and awkward-sounding.

Given that some have openly expressed opposition to a rename, I think that we need to use a single proposition rename crowner first, so I made one here.

"irhgT nm0w tehre might b ea lotof th1nmgs i dont udarstannd, ubt oim ujst goinjg to keepfollowing this pazth i belieove iN !!!!!1 d

Given that I'm not a fan of applying broad principles when the specific need is unknown(though I have done so myself in the past), I'm uncertain about a rename. However it seems like the main problem, if it exists in this case, could be solved by making it third person instead of first person: The Only One They Trust.

Creed of the Happy Pessimist:Always expect the worst. Then, when it happens, it was only what you expected. All else is a happy surprise.

You mean finances, not one's betrothed.

An Ear Worm is like a Rickroll: It is never going to give you up.

I personally have never understood the whole "No lines of dialogue as trope titles" thing. We have thousands of tropes, many of which are Tropes Of Legend, which sound like lines of dialogue. Renames would be possible, but the names would become awkward and unnecessary and dull and awkward. There comes a point where you have to expect people to read the article they're adding an example to, and to call them out on it when they don't.

As for the title in question, I vote that it sounds fine the way it is. It might even be Stock Phrase material, since the trope is usually indicated by the character hanging a lampshade on it. But if it must be changed, how about... Cannot Trust Anyone Else?

How about Last Trustworthy Person?

Goal: Clear, Concise and Witty

Alternatives crowner hooked.

Goal: Clear, Concise and Witty

Completely inaccurate. That makes it sound like there's only one trustworthy person left in a corrupt world. That's not this trope at all.

Reality is that, which when you stop believing in it, doesn't go away. -Philip K. Dick

As with What Year Is It?, we can close it and go here.