No.
I saw your original post yesterday. That “soap opera” look comes from a hidden setting in many modern-day displays that adds a high refresh rate (sometimes called smooth motion or something similar). It’s really intended for gaming, not for regular TV/movie watching.
For production and post-production, as long as your camera is shooting 24p (23.976) and your editing timeline is set to the same, your external monitor should look fine... unless the high refresh rate is active. Turn that sh*t off... it’s one of the worst inventions ever.
For watching your movies later, the same applies. If it was shot, edited, and exported in 24p, it should look like 24p. If it doesn’t, there’s probably a monitor setting somewhere that’s affecting it.
Just out of curiosity, is this happening only to your own movies? Are you watching other motion pictures that look normal on the same display?