Is this the new "Steam Support" thread ?
https://forums.planetcoaster.com/showthread.php/77-Steam-Support
Anyway, just three important informations :
1) Steam Support :
HQ: Will the alpha be available on Steam.
A: The alpha will only be available from the
Frontier Store. We aren’t able to confirm any details regarding Steam just yet but one thing is for sure if we launch on Steam we will make sure that everyone that has purchased on our store will have access to a steam code, should they wish to add it to their library.
2) UGC Support ("Steam Workshop") :
SteamStore =/= SteamWorkshop
A game available on Steam is not forced to use the Steam Workshop to share custom content.
Frontier can use their own, homemade "UGC Content Manager" if they want
AND have the game on Steam at the same time.
3) It's not "Steamstore VS Frontierstore" :
... But "Frontierstore only or both" ! A game can be sold in many stores !!!
If the game is available on Steam, this does not mean that Steam will become the only way to play Planet Coaster.
Most of us use Steam to centralize their games, and shall enjoy the benefits and services of the steam platform.