does anyone here know of any altchan/imageboard centered around mundane, adult hobbies such as transport, photography, gardening, genealogy, crafting, birdwatching etc.?
I want to leave 4chan entirely, but I still like imageboards as a means of communication. sadly most altchans are about childish, consumerist hobbies like anime, vidya, etc.
and no, I don't want to use the hobby boards on 4chan. I used to lurk some of them, and they were steaming shitpiles
have you tried reddit?
reddit would be perfect if it removed the karma system and enabled anonymous posting
your best bet is to find forums specific to your hobby
of course it is not anonymous but i am afraid what you are looking for does not exist