I'm still feeling out this version but I'm pretty confident it's fairly different from the old version. For example, vendors seem to be moved around from where they were before. I was looking at an old map and the vendor locations aren't matching where they are now, and I know last-gen there's a specific vendor I built a base nearby and now there's a military outpost or something else in the spot where I'd swear used to be my vendor neighbor. Food and drink seems to be reworked from what I remember of old.
Don't let that discourage you. I'm re-adjusting, but it's worth it for me. I don't know why, but I always did and still do enjoy playing this.