Yes, but once you add up everything you mention, you’re up in the several hundred dollar range. Which is not all that far short of the 1000 dollars the church is asking. And the vast majority of people, while they may not be throwing money around like the Kardashians, are going to spend more than 1000 dollars on a wedding, even a frugal one. It’s a once-in-a-lifetime event, they want it nice.
The bottom line is, the couple in the example that led to this whole discussion are not poor - they simply have a priority other than the Church for their savings, which is the house they want to buy. The fact that they can even save towards this goal, rather than spending all their money on necessary food or utilities or other expenses, indicates they are not poor. Spending 1000 dollars out of their house fund would at most delay their house purchase by a few months to a year, since presumably they would need to save several thousand dollars at minimum to pay down payment and costs on a house. They’ve simply decided the Church is asking too much money, which is an indication of their priorities. We all set priorities with our money, and if they prioritize house above Catholic wedding, then they need to own that choice rather than act like it’s the Church’s fault for not giving them a cheaper option. It may well be that they are not being offered a discount because the pastors view them as able to pay. If they were truly destitute, perhaps the situation would change. That’s my final word on the subject.