If you want THE BEST - fit adaptive lights. At the moment that is ONLY JW Speaker - but hopefully will change.
Head for some bends. After you take a nice series of twisties fast-ish - ALL the others become "useless".
During the daytime - then anything will do - actually the crappier the better as all you'll get is scatter.
I have built, bought and adapted a myriad of LED lights - cheap and EXPENSIVE.Was working on my own Adaptive set but the tilt sensors were too sensitive.
Still buy them to test in the cars, when I'm bored with machining gun barrels for mates. And take advantage of my mates bike shop to test on all sorts of bikes.
LEDS require THE RIGHT optics for them to work well. Their position relative to the optics is FAR more critical than with a wide Kelvin spectrum wire filament.
They are also VERY temperature critical. A good high efficiency LED will dim fast if it gets hot. For this reason most automotive LEDS are lower efficiency but VERY stable.
Most CAR LED lights (OEM) are fan cooled. Live somewhere COLD then it's less of an issue - but In summer here then LEDs will gate down FAST.
The OEM triumph lens/reflector are FAR from good with most "BULBS". tbh MOST 5&3/4" lights are poor compared to 7".
The same LED "bulb" can be OK in one lamp and seriously crappy in another. We've tested dozens.
On the whole the LED bulbs SEEM to function best in OLD 7" units with a patterned Lens.
If they pass the 'bul test then the results are empirical.
Folk will happily spend fortunes on chrome, go faster mods, loud pipes etc and then ride in a gloom because good lights are expensive.