Not that easy when your hands are full or you can't think straight due to frustration.
Or have Old Timers.

 

My car locked me inside! Today is November 26, 2021.

I have a Mazda CX30 2020 GX base model made in Mexico. Push start, no remote starter.

Got locked inside, tried everything, so I thought it was a mechanical issue. Tried the passenger door, it did not open. So, WTH?!

Push button ON (so key detected), then OFF, and it worked, nice and easy.

So I was thinking it is either an electrical or software issue.