Reniaa- I posted this under the 1914 topic but you may not have seen it. This is basically the same discussion anyway so I thought I would post this here.
Reniaa - I agree that other religions have predicted the end of the world and your post shows just how long that is been going on. I also agree that because they predicted something that did not happen, they are false prophets and their religion didn't teach truth. However, I hold the WTS to the same standard and they, like the others, are also false prophets due to their inaccuracy regarding dates. Which means they also are not the true religion.
Remember the often used illustration where a cold glass of water is sitting on the table and you walk in from doing lawn work. Now, you really are thirsty and that water looks great. As you reach to grab the glass, someone takes a dropper and places ONE DROP of sewer water in the glass. Would you drink it? Of course not, that's disgusting. Now, look at religion the same way. Would you want to be involved in a religion that had just ONE DROP of falsehood?
I've used this illustration in numerous talks and got it from the WTS. I'm sure you've heard variations of it. The point is that the WTS holds other religions to a standard that they are not willing to hold themselves to. On the one hand, they claim to be Gods channel, the only true Christians - a claim which other religions also make. Yet, on the other hand, they play the imperfection card.
I think in matters of individual members conduct, the imperfection card is a valid one. But, in matters of theology, rules and especially in matters of setting dates, the WTS claims to be spirit directed. So, when they are directed by holy spirit to make a policy, then reverse that policy, whose fault is it? Why would God tell his only true worshipers something false. I can't find any example in the Bible where that has happened. Why would you have a spirit directed teaching on something so important like the generation that Jesus spoke about seeing the end only to change it, change it again, and finally change it back to the original? At what point was holy spirit not directing the changes? Or was it all a "test"? I thought Satan was the only one who tested Gods servants?