I don’t think I’ve seen those since before my teenagers were born.
A few weeks ago I showed my younger kid how to replace headlights on his old car
The problem is you can find led replacements that fit the same base “for offroad use”
When to be legal, to not cause glare problems, someone would need to re-engineer the assembly and people would need to be willing to spend that kind of money
I don’t think I’ve seen those since before my teenagers were born.
A few weeks ago I showed my younger kid how to replace headlights on his old car
The problem is you can find led replacements that fit the same base “for offroad use”
When to be legal, to not cause glare problems, someone would need to re-engineer the assembly and people would need to be willing to spend that kind of money