Sea Breeze, that terminology you used is very informative. I wish I had thought of it that way when I was a baptized JW, and especially prior to being baptized. The JW people telling me thought-stopping cliche's were in effect trying to get me to stop thinking about the matters, even if they didn't realize that is what they were doing. In turn they learned those expressions, and the idea that one should use such, from reading the WT's literature. That is one more insidious way the WT manipulated me! Drats! If JW people hadn't spoken that way to me (though it probably happened only a few times) and if the WTS literature hadn't instructed people that way (something they did more often) I probably would have thought about the matters more and possibly left sooner or never got baptized as a JW.
Folks, see https://en.wikipedia.org/wiki/Thought-terminating_clich%C3%A9 for more information. One example it gives is "Stop thinking so much." The people saying such might mean well, but in some situations it would be beneficial to think more about what one was thinking about at the time. But ending a certain line of thought is not always a bad thing to do, it depends on the reason for doing so.
I wish that some make a list of the statements in WTS literature which are used by the WTS to manipulate people, including examples of use of thought-stopping cliche's. Listing numerous instances of such would help me and others to see not just the types used but also the frequency of the usage.