Thinking about weed obsessed people.
If you were to assume they are otherwise normal (not always true), the only sin of cringe is by making a hobby your entire personality.
But lets extend that, take everyone who makes their entire personality one thing. What categories do we have? Sort by most cringe:
politics
sex identity/orientation
religion
pets
uncreative job
family
sports
volunteer/charity
consumer hobby <-- weed is here
artistic hobby
creative hobby
creative job

Obviously the order will change based on your own opinions, but imo consumer hobbies always rank way less cringe than the sex obsessed, the jesus freaks, the "dog mom"s, or the guy who talks about his office job and kids all day.