It is sad that yeshivos don’t all pay well or on time, but just to be fair, teachers don’t work a full day and if you extrapolate their salary to a full-time position as the rest of world does, it may not be so meager. In addition, how many parents are paying FULL tuition?
Also to be fair, who thinks that the issue is because people are spending money on clothes, bungalows and other expensive items, or is it a married couple with both parents working and a large family? It would be helpful if people trained for jobs that make a decent salary. How many people go into chinuch for lack of anything else to do? Or because it is expected of them?