"There are too many people involved in making F1 as safe as the roads, which is wrong. They should have fixed it quickly, do something instantly and then 10-15 minutes later the race would have gone on.
"There is no way that another car would hit in the same place that guardrail. The delays we have now, nursing the guys, not crossing the white line here, being four seconds back, it is all wrong and this should be stopped.
"I have talked to Bernie [Ecclestone] about it and he fully agrees. We have to go back to normal racing."
Mercedes driver Nico Rosberg during the British GP. Photo / AP
Raikkonen went wide onto the run-off through the Aintree kink and then lost control of his Ferrari as he rejoined the track further down the Wellington Straight.
The big impact caused barrier damage that required a one-hour repair.
Mercedes non-executive chairman Lauda said Raikkonen had to accept responsibility for rejoining the track in the way that he did.
"One other criticism I have is that Kimi made a mistake," said Lauda.
"He went wide, so why does he come in balls out and then crash? Hopefully nothing happened [to hurt him], but it was unnecessary."
-AAP