Speedtape
I presume you also stay clear of roads and travelling in road vehicles.
An average of ten people are killed on UK roads every day of the year, over 3,500 in total each twelve months.
Your chances of dying this way are infinitely greater than being killed by terrorist action.
My little local airport at Bristol has had a near similar service since May (CO to EWR) but I am not aware of any greater concerns around there than before. I understand that CO demand certain procedures that the airport was not used to but things seem to be panning out ok - just need a few more pax for the route.
Have a long and happy life - but watch out for those cars.