Is Fire Emblem now on track to become a major Nintendo franchise?

[NintendoPie]

Otakumegane said:

Eh...I'll fix a bit off that list for you. (Based off purely sales potential)

S-Tier: Mario,Wii series,Pokemon,Smash Bros. (10 million+)

A-Tier:Zelda, Animal crossing,Donkey Kong (5 to 10 million)

B-Tier:Nintendogs,Yoshi, Brain Age (2 to 5 million)

C-Tier:Kid Icarus, Fire Emblem,Xeno-series,Pikmin,Metroid,Kirby (1 to 2 million)

D-Tier:Advance Wars,Mother/Earthbound (Under 1 million)

E-Tier:The rest (Dead franchises)

Recent Notes:

Animal Crossing moved into A-tier from B-tier,

Fire Emblem moved into C-tier from D-tier

Nintendogs moved down into B-tier from S-tier

Kid Icarus moved into C-tier from E-tier

Xeno-series placed in C-tier

Open to changes/discussion.

Are these tiers an actual thing or are we just making them up basically?