Planes were used in the world wars, then we have 9/11. This is the post 9/11 era where air travel sucks so much.
Similarly:
Drones are now being used in the Russo-Ukrainian war. Eventually, there will be a “9/11” with multiple coordinated drone attacks and then the way drones are treated will be forever changed. Civillian ownership of drones will likely be heavily restricted or entirely banned.
History rhymes.
There are countermeasures and protections in place against drones too.
A suicide bomber doesn’t need to escape. Inside people could plant remote detonated or timed devices between any final sweep and the start of the event.
Personally, I wouldn’t put my trust in the security theater at sporting events; not in the US at least.
The combination of security theater (metal detectors) and captive sales (no outside thermoses) makes it somewhat difficult to sneak something substantial into a closed event. As for not needing to escape, we’ll if suicide is already on the table, then a drone operator doesn’t need to survive either.
Lol