Really tiny 4k 60Hz cameras with surprisingly good quality are available now, I don't think it would be rocket science to integrate one into the nose and feed a low-latency view to flight deck monitors. Possibly intefrated with an overlay image for short range time of flight lidar to gauge distance to runway during landing.
A proper aircraft flare at the point of landing requires a fair bit of peripheral vision to judge sink rates etc. A camera tends to give you a flat picture without that advantage.
It's a workable solution, but most 'seat of the pants' pilots would eschew such things.
I'd be reluctant to fly on anything of this level of redundancy where an electrical failure results in a 0/0 landing (or an abnormal that precludes the use of the system added to ensure normal landing visibility).
