Honestly cyclists piss me off, most of them atleast. The ones that ride a meter away from the kerb (roads are narrower here than the US too) in peak traffic and they have a queue of 100 meters worth of cars behind them, because they won't inconvenience themselves for 5 damn seconds to just pull to the side to let traffic past. Also when they ride in a huge group and stop traffic that way too.
But then some car drivers are dick bags too. The amount of times I was on my motorbike and cars would deliberately move over in the lane to stop me filtering past, which is 100% legal in this country and in place to help reduce congestion (every motorcycle that filters is one less in the queue of traffic). But some drivers just get super ****ing salty that someone is progressing faster than them in traffic. I've seen on youtube it's quite popular for motorcyclists to punch out the side mirror of cars if the driver is being a ****, and then just speed off. Never done it myself but I have been tempted once or twice.