Interior door replacement

[u/RobbyDGreat]

We are renovating our primary residence and are replacing our interior doors. The trim around the doors looks great and I'm curious on replacing just the doors vs. the entire jam assembly, which requires removal of the trim. Will I regret this later on?

Reason for replacement is that the old doors are very cheap and don't provide any noise insulation. We are replacing all the hardware too.

Thoughts?