sp193
Developer
You are technically correct if you are saying that it is better in terms of compatibility and the experience. But let us not forget why we are exploring the Sony POPS emulator: to be free of discs.PS1 CD-R Format is better than POPStarter!
It is also an awesome emulator that was made by the company behind the PS (at least, interesting to understand their perspective).
The PS2 was perhaps the one and only console to have hardware-based emulation for the PS. But yet, it does not actually have a complete PS; the GPU is emulated by software. When you want to emulate a device like the CD-ROM drive without hardware, you will be asking for more software emulation. And so, POPS serves this purpose.