Sir, then how should a FO gain experience in landings?
First of all he should've been of adequate standard when
released from the sim and done his circuits and bumps.
Second he should've been of adequate standard when he
passed his final Line check.
Attempted tailscraping, running off the runway, dirty-diving
to the runway at 1000+ fpm when he finally discovers he's too
high (WITH a DME, and a PAPI seen miles away for gods sake),
and floating 2000ft on a 3500ft runway at 135kts to impress
the pax with his greaser are NOT part of the "experience" syllabus.