If apps are intrinsicly insecure ...
then why should I be using an 'internet banking app' or a secure sharedealing service or a bitcoin service, shopping app or GP's online app when they have a known backdoor?
Perhaps my mum, who couldn't spot the difference between "those W W dots" and VHS, has actually got it right ... start opening those High Street bank branches again please, and all is forgiven bring back Woolies.