Binance will definitely list Symbol $XYM because if they don't plan to list this coin, they would let users to withdraw $XYM months ago.

I remembered that they distributed TWT and allowed withdrawal very shortly after distributions. They delay to give users withdrawal rights 3 months with some reasons. If it is not for their benefit, from trading fees, they won't lock Withdrawal option for months.

1 or 2 weeks ago, they opened withdrawal for 1 or 2 days and closed it shortly after that with the given reason is network congestion. It's funny to see they reacted like that but all of their actions only give me a conclusion as same as yours. They will list $XYM.