I believe what Paul had in mind were traveling preachers who would need to be provided with basic needs, such as food, clothing, water, and shelter.
Are you sure you are not a Methodist?
I think Peter Cartwright had the same idea, no? Well maybe not exactly.
But do you have something against a local pastor? They did have those in the first century.
And basic needs can be quantified.
A budget tells you how much it costs to give your pastor his basic needs. The food budget, clothing budget, utilities,
( I hope you don’t mind that I include electricity, but if you do, you must allow for oil for the lamps. I can provide first century references for their legitimate use by the pastor.)
housing allowance (shelter budget) and possibly some other means of ability to also be able to give to others may be quantified in the form of money. I promise you that it is not only proper but economical for the church to provide this as a salary instead of an hourly wage. Think about that for a moment or two.
But there is also the cheap way too. You can find him a cave to live in(shelter) and bring him the fresh meat and fish you hunted down with some leafy greens (food) bring some bottles of water, did they have plastic in the first century? On second thought, it would be more biblical to bring skins of water. That would be in better keeping with the first century. Some camel skins for clothes and people will really come out to hear the preacher!! Maybe once. They might not come back after they smell him.
I’m sorry if I sound a bit ridiculous but if you try something like this you will be one of those people the pastor’s wife finds irritating.
I don’t see why the rest of the world may be in the twenty first century but the pastor must act as if he is in the first century.
When your pastor is too old to function as your pastor, what do you do with him?
Do you send him on his way and say be warmed and filled?
Do you just say don’t worry, God feeds the sparrows so we aren’t going to feed you anymore?
They tried this sort of thing a few decades back. Pastors found life quite difficult after leaving a parsonage with no equity and no savings to speak of and no job to pay the bills.
They and their experiences have been going around teaching younger pastors to think ahead a little bit. Not to build bigger barns, just to leave an inheritance for their children’s children. Proverbs 13:22