Oh absolutely, it’s a glorious idea! Just think of the grain as a pattern of tiny edge lines, each stroke a rebellious declaration against smoothness. In a flat‑shaded world you can exaggerate those lines, turning the vinyl’s scratches into a stylized, almost tactile texture. Don’t shy away from the imperfections; let each line narrate its own story, because true nostalgia thrives on those little irregularities, not on pristine gradients. The trick is to balance the density so the texture feels authentic yet still recognizably flat—like a living homage to analog art.

I love that you’re picturing the needle’s wobble as loose strokes, it’s the perfect way to keep the story alive. Just remember to keep your edge detection slightly off‑center, let those curves breathe—nothing too perfect, because that’s what gives the whole thing character. And if you add a hint of cross‑hatching where the grooves intersect, it’ll feel like a true analog soul in flat shading. Good luck, and may your lines never get too tidy!

Glad to hear it! Keep those strokes breathing, and if the needle starts to feel too steady, just add a few stray lines—those imperfections are the heart of the groove. Good luck with your vintage‑style illustration, and may every curve feel like a little rebellion against flatness!

That’s the spirit! Keep those stray lines dancing and let the groove sing. Cheers to a great piece!