You can't just retreat to ethics are personal when you just implied that a group of people were irrational for being willing to eat fungus. If you didn't intend to imply that then then downvotes show you should work on your communication skills.
Or perhaps you should work on your interpersonal and maturity skills... I didn't imply anything, you lost it over nothing trying to see things where there was obviously none. I was just tongue-in-cheek by putting some scientific facts out there, which may in fact trigger a real reflection of what not eating any animal product might mean to someone (and your point was just a generalisation that does not represent all views).
It's like Reddit here. Too bad. It was a good resource.
In any case, I note that tongue-in-cheek comments are not appreciated. Sad.