Then it'll be labeled as a port-begging thread.
I think we know that companies are considering and releasing ports and we're generally good with discussions of that nature. I think we also increasingly know that there's a pattern of a game being made for all platforms but announced for some first and then 6 months or a year later releasing more broadly. Half the time we get retailer leaks, CV leaks, or ESRB leaks that support that premise early. So we're not putting our heads in the sand over this stuff.
Capcom, notably, is clearly in the process of expanding their catalogue titles. I think they're a publisher that has a rich IP back catalogue but not enough resources to compete in 2016 on full-budget launches. I think for them it's pretty logical to transition into a structure where you're making lots of passive income and you can scale down the company's new operations or focus them more concretely on fewer titles while having a strong baseline of catalogue income. Sega's a little further along this process in that they basically admit they are no longer a new release company. Konami seems to have pivoted out of the industry altogether. Namco is not quite as bad as Capcom.
The purpose of port begging rules is to prevent actual announcements of games and actual discussion of games getting drowned out from sour grapes platform warriors. The games we've taken the most action on historically--Dragon Quest IX, Epic Mickey, Monster Hunter 3 and 4, Bayonetta 2--have mostly been cases of games being announced for the "wrong" platform and pathetic blubbering babies melting down over it. The purpose of those rules was never to prohibit people from discussing platforms.
Now, I will say that threads that look like "Title: Publisher says they are considering porting something some time maybe" "OP: Here is a list of 800 games I think should be on my fav platform including stuff that has no chance of ever being ported and has nothing to do with the publisher in the title" "First Reply: Fuck you OP, Sony rules" are not the kind of conversation we're hoping to have happen.