Well, In-display fingerprint sensor is all fancy and new, at some extent I too like it, but does someone acknowledges the reality that stands behind..? Phones with In-display fingerprint insists more expense over upcoming times, as if the display brokes due to any reason or something happens to the sensor itself, the whole front panel would be replaced due to hot glue pasting thing. Eventually, I've seen many repair examples where the Service Center denies to cover the screen replacement even when it was not broken but later it got because during getting the screen out it did broke.
The in-display fingerprint is definitely a tech we need, but I don't think if its really a tech of today, due to multiple factors like high repair cost, durability, and speed.