If Vivo had used a notch, they would have still had a minimal bottom bezel like the X and lets be honest here, the X has a large bezel around the whole phone, it just doesn't have a chin.
Give me a clumsy pop up selfie cam any day over a notch, I hardly use a selfie cam and fingerprint scanners are faster, especially when embedded into the almost full (98%) screen.
Seriously, would you prefer no bezel to a notch?
In my opinion, the notch is an aberration and ironically, it will be what differentiates Samsung and the from Essential (who did it first) and Apple and all the other notched devices.
I'm not saying the X looks dated but compared to the Vivo it certainly doesn't look like edge to edge to me.