Well… When you say BLF light, do you mean specifically designed by BLF members? Or do you mean any manufacturer that you can find on here but not in a place like big 5 and Walmart?
Imalent has reached the 100,000 lumens mark with the ms18. Acebeam released a beast of a thrower in the K75.
LED technology has been increasing rapidly in the last year or so. If you are looking for a budget thrower, look up the Astrolux FT03. There is an active groupbuy and it’s quite cheap.