The gacha rate suck 😡, but I still enjoy playing this game even though I don't get the SSR Servant I want sometimes. 😁
Still can progress the game/story mode even using C, UC and R Servants with support Servant.
If you see people complaining about Servants of this rarity can't let you progress the game, they are lying.
They are just too lazy to level/acsension their Servants. 🤦
Yes, there is a lot of people like this in the FGO community.