Quote Originally Posted by jiazhouhuaqiao View Post
Modern and Legacy are going to end up merging into a format that's somewhere in between both. Wizards can move Modern to be more like Legacy (which is the reason for Modern Horizons), but the only way to move Legacy is to ban the dual lands and other cards from the Reserve List.
Yeah, Wizards can merge Modern and Legacy to make the best format ever.

Called Legacy.

You're right that with the RL in place, there's no way for WOTC to pimp Legacy like they do other formats. This doesn't mean that it's just going to die off. Legacy is a great format with a solid player base. It might not be growing exponentially but I don't see it going anywhere anytime soon.