Aisin AR5 5spd RWD manual transmission - input shaft play bad? 2012 Chevy Colorado

I'm repairing some bad noises from the clutch area on a 2012 Chevrolet Colorado LT rear wheel drive truck with the five speed Aisin AR5 manual transmission. Now that I have the transmission removed, there seems to be significant play on the input shaft (as shown in the video) - is this normal?

UPDATE: I'm going to call this normal, as I traced the issue I was hearing to loose bolts on the flywheel (the clutch had been replaced <10k miles before I acquired the truck, and that shop must not have secured the flywheel bolts properly).

Here are the other videos that stepped through my root-cause trouble-shooting of the noise:

Noise with Pressure Plate and Clutch Disc still installed:
https://rumble.com/v6vlk9j-aisin-ar5-5spd-rwd-manual-transmission-bad-noise-from-clutch-assembly-2012-.html?mref=13z9pe&mc=av2lu

Noise with Pressure Plate and Clutch Disc removed, but Flywheel still installed:
https://rumble.com/v6vlkdj-aisin-ar5-5spd-rwd-manual-transmission-bad-noise-from-loose-flywheel-bolts-.html?mref=13z9pe&mc=av2lu

Demonstrating movement of the flywheel and loose flywheel bolts:
https://rumble.com/v6vlkj1-aisin-ar5-5spd-rwd-manual-transmission-loose-flywheel-bolts-2012-chevy-colo.html?mref=13z9pe&mc=av2lu