Yes. Regardless of if it's avoidable (by abusing yet another lame bug no less), or 'a part of the game', it sucks. I haven't seen anyone bring up a valid defense for carparking against all of the solid and justified reasons to try and phase it out; it looks to me like the people wanting to keep it in are people that care more about their stats than the gameplay value of the server.
It's illogical that someone is rendered unable to move and has their health steadily decline because they're laying underneath a car. Sure, it's a bug in the game and not the server code, but like with deagle bugging, chickenrunning and the almost minigun-level fire rate of driver drivebys (which should also be discouraged more), it's a gaping hole in the gameplay and serves no purpose other than to ruin the fun of players that actually want to play instead of just milking their stats.
It's illogical that someone is rendered unable to move and has their health steadily decline because they're laying underneath a car. Sure, it's a bug in the game and not the server code, but like with deagle bugging, chickenrunning and the almost minigun-level fire rate of driver drivebys (which should also be discouraged more), it's a gaping hole in the gameplay and serves no purpose other than to ruin the fun of players that actually want to play instead of just milking their stats.