Can you upgrade the output of the modern LED headlights? Or add auxiliary lights?

[MikeinPDX]

I just bought a 25 Forester and find the LED headlight output is too dim for the dark and rainy nights here in the Pacific Northwest. So I have some questions for the forum:

1. Are the LED bulbs in the 2025 headlight assembly replaceable? If so, do you know what model years use those bulbs?
2. Has anyone upgraded their stock LED bulbs to something brighter?
3. Has anyone added additional lights to the front of their recent model Subaru?

Thanks in advance!

Mike in PDX