I've migrated from PS4 to PC about a month ago when I got my new laptop, and while I have thoroughly enjoyed and logged many hours on the PS4, I have not looked back. Since the change, these are some of the things off the top of my head that I have experienced:
[*]As previously mentioned, no more spam crafting. This was a staple of passing the night hours for me.
[*]Cobblestone! On console, you would make frames and fill them in. On PC, you make flagstone blocks and then upgrade those to cobblestone.
[*]Also mentioned; Sleepers. They certainly make early game building looting potentially dangerous and demanding of a degree of caution.
[*]Pigs have been replaced by wild boars. They become aggressive only if you attack first. Don't underestimate them early game if you're aiming to get some meat from them.
[*]In addition to zombie dogs, there are wolves roaming the wild. If you're within decent range of them, you can hear their howling as a warning, but they can sneak up on you. Unlike the dogs, they drop raw meat.
[*]Your mini-bike is no longer your own personal mobile slaughterhouse. Running into animals or zeds only collides with them instead of doing damage.
[*]You can no longer wrench workstations you find in POI's and take them with you. It's also likely that about half the ones you find are "broken" versions, and act more as lootable containers.
[*]Forging steel requires you craft a crucible as an add-on tool for the Forge (replacing the caliper spot, if I remember correctly).
[*]There are two "fluffy" zombie types that appear early game: Hungry Zombie (a.k.a. Big Bertha) and Disturbed Tourist (belches like a cop zombie). While you can still whack-a-mole zombie heads with your club with effectiveness, I prefer to head shot these guys with the bow & arrow early on as their bulk can make it difficult to safely club these guys on the head, even more so than the bloated "Edgar" zombie. Berthas can potentially drop garden hoes, food, and beer early on.
[*]Try not to go overboard with adorning your base with torches. From what I can tell, they have more intense heat generation than on console, and could draw screamers.
This style of base on console was my bread & butter: