There's another free OSM based app that does have some traffic data, it's called Magic Earth. Not open source though, as their business model is to sell adapted versions.

What does the size of the country have to do with it? Which good big and bad small countries are you talking about?

I think EveryDoor requires some relatively deep understanding of OSM before actually being a useful tool. So edits like this should be rare with that tool. Many of the edits like this are from when MapsMe was very popular and suddenly introduced editing, without enough nuance in the process. Bad edits do happen everywhere, you need a good balance between people who data curation and newbies making beginner mistakes. In some places, there's a lack of experienced people maintaining the data.

Made me wonder: how likely would it be that a modern ginkgo could not reproduce with an ancient one?

You do have direct control over fisheries as much as you do over straws. But indeed, don't invalidate. Say "if you like X, you might also want to do Y which has an even greater impact"

No matter how much we fuck it up, this rock will always be more liveable than anything we can realistically find elsewhere. This planet is our spaceship, we better start treating it like one.

As pointed out above, if you hate plants, you should eat as much meat as possible. Every kilo of meat represents at least ten kilos of plants eaten by the animal.

IIRC, this actually happens. When the balance is disturbed, the mushrooms go wild and destroy young sapplings. Could be I recall incorrectly and it's actually other species. I cannot recommend The Mother Tree enough, it goes into great detail of the history of research into this

And we are still increasing the rate at which we are making it worse...

So, "express network" instead of "highway". But other than marketing/communication, I didn't see much concrete suggestions of how to make them more inclusive.

...any economic system that does not take externalised costs into account. This is not unique to capitalism.

Yeah, I'd be quite surprised to see large increases in tourism anywhere in a +4° world...