Do permanent light installs ever look like the old-school big bulb strands?

I put a permanent system on my house about two years ago, and the little-dot look you're describing is exactly why I nearly gave up on the whole idea. Most of the heavily advertised stuff is those tiny pixel LEDs in a track, and from the sidewalk they read like a strip mall. But bigger bulbs do exist in permanent form. There are systems that use full-size C9 style bulbs that sit proud of the track, so you get the actual bulb shape and the glow, not just a pinprick of light. The catch is the warm white setting. On alot of systems, warm white is just the cool LED with a yellowish filter over it, and it looks sickly up close and wrong from the street. Before you buy, ask the dealer to demo the warm white at night, not in a showroom. If it looks like candlelight rather than cheap amber, that's the one. The domed covers do help. Mine has a frosted dome and it softens the hotspot so it reads more like an incandescent bulb and less like a laser dot.

For December color, the app-controlled systems handle the switch fine. I run warm white basially year round, then flip to red and green for a few weeks. It doesn't look cheap as long as you keep the saturation down and avoid the strobing patterns. The multi-color modes that fade slowly look way more old-fashioned than the flashing ones. One other route if you want maximum authenticity: some folks just leave regular socketed cord up year round on clips and swap in vintage-style bulbs. Bulb shape and glow are perfect, but you're back to replacing bulbs every few seasons, which kind of defeats the reason you started this thread.

One thing I'd add on the domes is that spacing matters as much as bulb size, at least it did on my install. I originally had them on 12 inch centers because the salesman said that was standard, and from the curb it still read as beads on a string rather than a strand of lights. Had them moved to 9 inches the following summer and suddenly the run looks continuous the way old glass strands did. Also worth standing across the street at dusk before you commit to a mounting spot, because a track tucked too far under the gutter lip throws most of its glow upward and you lose the bulb silhouette entirely.

I install holiday lighting for a living, probably 60 permanent systems went up on my route last season, and the thing nobody thinks to ask about is how it looks with the lights OFF. A black track tucked up under the gutter lip disappears completely against the roofline, while a white one screwed to the fascia sticks out all summer. Ask the installer where they mount it and wheather they can match your trim color. Also check which way the bulbs aim, some point straight down and just wash the soffit instead of throwing that glow out toward the street like the old glass strands did.

Gotta push back on the 9 inch spacing thing though. Part of what makes vintage strands look vintage is the gaps. You could see the wire, the bulbs had their own little space, some hung a bit lower than others. Cram them close enought to read as one solid line and now you've got a light bar with old-timey bulbs on it, which is its own kind of fake. My parents' place still has the real thing up on the porch every year and it's honestly kind of scraggly, and that's half the charm. Tighter isn't closer to grandma's house, it's closer to a restaurant sign.

One thing I never see discussed is how the old strands moved. My C9s hung off shingle clips and swayed in the wind, and that little bit of motion was part of the charm. Permanent tracks lock every bulb dead straight, so from the sidewalk it can feel stiff no matter how good the bulbs are. Also, if you go colored in December, ask how the lenses hold up to sun. The old painted glass used to fade to a sickly pink after a couple summers in the weather, and I'd want to know if these do the same before signing anything.

Update: I took the installer's advice about how it looks with the lights off and drove around a few neighborhoods at midday to check. Houses with a track matching the trim blend in way better than the white ones. Now I'm stuck on the spacing debate though. Wider gaps with the big bulbs sound more like my grandmother's setup, but I worry it'll look sparse. Might ask for a sample section before committing.