I've never really picked up drinking alcohol but I can smoke weed like crazy. Especially coming from Nevada where weed was more plentiful than water.
I can tell you my decision to go completely sober before hitting the road has changed my outlook and perspectives on a lot of things on day to day life.
I do like caffeine, I'm still working on my addiction to sugar, other than that, it's as if a fuzzy filter or brain fog has been shed.
Plus because I am now a roaming nomad living on the road, drinking alcohol is simply not an option.
Keep building, stay humble, stack sats.