I am buying the disc version on ps5 and will no doubt sell it after my crew inevitably stops playing it after 2 weeks. Yes it's worth , you get all the classic maps with newer graphics plus slide cancel is in the game unlike mw2. Short answer, yes. If you want to look at it as overpriced DLC, that's fine.
The original MW3 is looked back on fondly and loved. Yet it was similar to this upcoming release; the only difference was MW2 (2009) and MW3 (2011) were separated by Black ops 1. MW3 (2023) is the first direct sequel. Upon this revelation, I’m actually looking forward to MW3 (2023) now.