…what are you even talking about? “better” lighting is completely subjective, I am happy with what my lights do and they are already LED, so there is no more efficient way to get the effects that I prefer.
It’s ok if you prefer different things, but you’re just crapping on other people’s subjective preferences as if your preference is the only right answer.
I’m guessing you’re getting down voted by all of us that want light to be reflected/diffused off the ceiling, and actively own LED versions of this lamp.
These exist, they make LED versions of this. I have 3 of them because I’m too lazy to crawl into the attic and install better lighting in the ceiling itself.
Looking at the lead from this link someone posted below - that isn’t something you can spot weld. Generally I’d say soldering can create air/liquid tight seals, spot welding can’t.
halp