Why are LED lightbulbs in stores always absolute garbage at lighting up a room?

I have 6 standing lamps going, and its still mostly dark. The light from the lamps only reaches a few feet from the bulb and dims by half toward the middle of thst radius.

I remember being able to put a single table lamp with an incandescent bulb in it in a room, and the entire room became bright as fuck, as if I had just stepped outside on a sunny day during noon.

Do LED bulbs for standing lamps that bright even exist? And if so, where do I buy them?

Why are LED lightbulbs in stores always absolute garbage at lighting up a room?
Post Opinion