On a scale from 1-10, how critical is it to ward?
Fellas, I've been getting some hate for saying that because I had no vision I died. Now, to some degree I understand that I can't have vision everywhere on the map, but I do think that the places that should be warded relentlessly aren't (tribushes, river bushes, and when you need to crossroad jungle wards). Whenever I say "I have no vision guys, I'll stay back" or "I thought he was the only one there, I didn't see anyone because it wasn't warded," I get mad ridicule.
Some respond with "we can't ward everywhere","Why couldn't you ward it?", and "Just because I'm support it doesn't mean I have to get a sightstone item." These responses have the same answers to them, but I can assure you that these responses aren't coming from players who try to ward well.
Anyways, on a scale from 1-10 how critical is it to ward and why? Where are the best place to ward?