I am new to this Arduino community I noticed on youtube that while the prototype is complete people purchase new ATmega328p chips and flash bootloaders into them using in-system-programmers so that the chip could actually understand and interpret the instructions that are written in the high-level language if I am right. so I thought what if we could burn the atmega328p bootloader into any other microcontroller. So that we could program it in Arduino programming language(C/C++). Is this possible? sorry if I am dumb, but I wanted to know. And can anyone tell me whether could we use ATmega328p for production purposes(consumer electronics)? Thanks in advance.

I am new to this Arduino community I noticed on youtube that while the prototype is complete people purchase new ATmega328p chips and flash bootloaders into them using in-system-programmers so that the chip could actually understand and interpret the instructions that are written in the high-level language if I am right(No I was wrong, it's actually the compiler that sits on Arduino). so I thought what if we could burn the atmega328p bootloader into any other microcontroller. So that we could program it in Arduino programming language(C/C++). Is this possible? sorry if I am dumb, but I wanted to know. And can anyone tell me whether could we use ATmega328p for production purposes(consumer electronics)? Thanks in advance.