Posting the contents of what I just said on the wrong thread. My Bad. Here is what I meant to say on this thread.
Hope no one derails this poll thread by going off topic, please. While we imagine what might be for both games we do have some heavy clues of what is probably true.
What do we actually know?
1.We do know they plan on some type of competition system for 'TS5' vs No competition system for PL.
2.We do know they said they are working hard to bring collaborative projects or system to TS5 vs Single player for PL.
3.We do know they hired someone to head up the Live service for TS5 vs no monthly etc. live service for PL.
4.We do know they have spoke about Story driven gameplay in TS5 (future Sim games) vs Open-ended gameplay for PL.
5. We do know they have stated they want to bring a Marketplace to TS5 vs no marketplace for PL but player friendly mod and cc support for PL but no support for scripted mods at this time or planned. We don't know if TS5 will support cc, But EA is working hard to bring a marketplace experience to the next Sim game. AKA players build something and a charge for such content.
6. We do know both games are using the Unreal engine xxxxxxx to build their games.
So, I think it's becoming more clear which way players of the older games will fall on which side of the coin. They may not pick up PL but may try it, and it depends on whether someone wants to deal with Steam or uses Steam or even likes Steam, any game has to overcome the feelings of players about a downloader, too, if they want to be successful. Millions use Steam, many won't.
Some of the lack of interest in TS4 is because of Origin not just a lack of willingness to try TS4 but because it's tied to an infamous downloader with many problems. Players of older games really dislike Origin. So, either game is going to have to take into account what platform they choose to use for a core fanbase to be satisfied with the way a game is delivered. Somebody really has to like TS4 to deal with Origin in so many cases and not mind interruptions to gameplay and or updates and other things such as errors or forced updates etc. All that has to be considered for Origin and or Steam.
What we don't actually know about TS5 is if it's a pc game or if it's being built for console from the get go. But we do know PL is going to be a pc game.
ETA: For footnotes about any of what I listed as 'fact' is contained in many articles over on TheSimsCommunity site and posted here in various threads or posts.