I literally just presented how Aigis was not P2W, and you completely ignored it like the rest of my posts.

In case you already need a refresher.

Take Aigis, for example. With the exception of majin maps (which are specifically meant to challenge whales), all maps are clearable with free units, and silver-only guides exist for such players. Certain event units can only be maxed through SC recharges, but in most cases, it doesn't make-or-break the unit, and on DMM, revivals exist for those players anyway. Therefore, not P2W, pay to waifu.
Aigis is pay to waifu. No, I don't need a princess to clear this map, but do I like this princess? Yes, and I will spend money to gamble to get her. But I can clear this stage without her, even if I have to use a different unit, or need to follow this video guide to the second and grind tons of other lesser units to make up for it. That is pay to waifu.