I'm not going to especially defend but you have a way more sophisticated model of how most burglars work than is almost certainly the case.
A rock will get the job done in a fraction of the time.
It's like all those nobodies on HN who go through all kinds of software gymnastics to secure their phone against imaginary "threat actors," when a mugger is just going to keep twisting their arm behind their back until they enter their PIN.
Wait 5 minutes for someone to come in or out (most likely a delivery driver) and tailgate behind them.
A locked building door is the weakest possible form of security. It isn't holding anyone back, whether kids or homeless or whoever else.