Unpopular opinion: I profoundly dislike how we are now forced to use 4* echoes on main slots

Title.

There are so many cool 3-1 star echoes actives but that now you are basically trolling yourself by using it on the active slot.

There is that cool Glacio sword, The Spectro Wolf, the Rinascita Warriors. All of them are rendered USELESS and you will most likely never experience them in a real battle because, again, if you are not using a 4* as your active echo you are basically trolling ( by losing a really big %dmg AMP ).

No cap, try using Lightcrusher once, it feels SO good it's amazing, but by having him on your active slot you are losing a lot of damage.