To paint or not to paint the underside

^^^^Factory dipped the body up so high in primer, only top coat overspray just under just past the rocker. This the holes in floors that are plugged.
People over restore compared to how cars came factory. bc/cc, painted undersides, etc

Agreed ... Most "restored" cars I see
now days have perfect panel alignment and paint jobs that would put custom cars of the 60s to shame . Not mine ... I intend to drive them .
Single stage paint and pretty nice panels.