Yes but some filters in RetroArch are academic-level simulations. CRT-Royale comes to mind. Plenty of levers are exposed to simulate a specific CRT model comm

Yes but some filters in RetroArch are academic-level simulations. CRT-Royale comes to mind. Plenty of levers are exposed to simulate a specific CRT model commonly used in Mk2 cabs. Recreating that level of quality from scratch would be significantly more time and effort.