I'm sorry but anecdotal evidence is barely any evidence at all. I could list a very large number of news reports of cars ramming in to houses an businesses, which I can promise you are not built in a lane.
Bike lanes and car lanes should be physically separated, sure for bikes to not veer out of lane, but more importantly to keep cars in theirs.
In any of these situations cars are still the ones bringing a 1.5k bundle of glass and steel to the fight.
Just take a quick look at https://x.com/WorldBollard for numerous examples of cars going all over the place and making a mess of it.
