Hmm..i think it can happen everytime like , you never know.Now the bitcoin code it's supposed to be secured , but you never know from where it may appear a weaker part that can be hacked.
Well I am sorry to say but I am not agree with you because I dont think that it is happening everyday or every time because it is the old era when bitcoin was unsecured and it was easy to hack today the bitcoin currency has achieved the most powerful currency title and it is not easy to hack because of the hardware wallets and the online wallets so keep your bitcoin save fearlessly and enjoy the profit in the future.