Hacker Steals Bill Murray’s Crypto Charity - (should have used a smart contract)
Looks like you are still a newbie in the space, which is OK, we learn something new every day. Sorry to break it to you, smart contracts too get exploited by hackers time and again. Just do a Google search about "smart contract hacks" and you will see how much crypto has been lost so far in the exploits.
Here should be your beginning point -
Top 17 Smart Contract Hacks in 2021-2022 Found by 4IRELooks like you're the noob,
badly programmed smart contracts get exploited.
Guess we should all stop using computers by your failed logic. Stop using Bitcoin, Windows, Linux, phones, the internet etc.
Something as simple as a yes/no vote for approving funds being moved wouldn't be exploited unless someone with your understanding programmed it leaving a back door to be exploited.
Sounds to me like you didn't even read HOW these "smart contracts" were exploited before talking like an ass hole.
Did you buy your forum account or something? How does someone who is as active as you on this forum make a post that ignorant while trying to call someone a "newbie in the space"?
Learn at least the basics of smart contracts before you talk, noob.