Floorpans - Best Replacement Option?

I'm never going to be privileged to be able to restore anything rare or desirable as a "collectible".
I have 2 mopars not often seen these days (4 if you count the 2, 80s trucks)
That said, floor pans are hidden by padding, seats, carpet, maybe a console. Not readily seen at a cruise night, or even most judged car shows.
That said I've patched lots of floor pans with cut up 55 gallon drum lids (as in 2 days ago on my current truck cab project); cut up trunk lids, doors and hoods from other vehicles, street signs, and sometimes cut off of a sheet metal panel bought from the local metal yard. And it works just as well as buying actual "floor pans". That, that isn't readily seen, I use whatever I have on hand. Make it functional, sealed up tight and go onto the next issue. My 78 sport fury and my 80 volare don't need floor pan repair. The originals are just fine. But if I did I wouldn't sweat anything about putting exact replacement floor pans on these cars. I don't see any other cars like mine around anywhere anymore but that doesn't make them "desirable"/collectible ". Now if they needed a hood, trunk, quarter, door etc id want to replace those with what actually belongs. But floor pans? Naaaah