You listed several rides you have not ever ridden because of the lines. The problem is, there are many other rides that have lines just as long- so why is it you can ride the other rides I listed, whose lines rival the ones you listed? But, you're right that popular isn't the right word, let's change it to headliners. I've corrected it in my original post . You can parse the words, but it doesn't change the fact that there are a great many rides whose lines are as long as the ones you listed and have never done.
Of course there are over the top complainers, but that doesn't change your suggestion that if we don't want an unpleasant experience, we should just skip headliners and be happy with it. I am one of those debating whether to stick with our trip if they don't introduce a ride system. That's not over the top. The fact is, for many reasons. we will not stand in long lines for rides. We will not enjoy WDW, especially right now with no shows and no parades, without riding headliners. It's perfectly reasonable to make the decision that without what we consider a neccesity being in place, to put off our trip. And it's perfectly reasonable to think that by now, with them rapidly increasing capacity as they have, they should have had a plan in place to handle the crowd they invited.