SSJ5Goku8932
Smash Lord
There are several things I don't agree with at all.
First of all, Charizard's Flamethrower and Rock Smash are indeed better than Ganondorf's Flamethrower and Rock Smash. Oh wait. Apparently that was a dumb thing to say. I'll instead refer to them as Charizard's neutral B and side-B. Yes I'd trade for Charizards neutral B over Ganon's for reasons obvious. The side-B is not such an obvious choice. The rock smash can do very good damage and can kill if sweet-spotted but has very few follow-ups and has a slow start-up and finish. Flame choke does ok damage and can kill from as low as 0% (along with you) if successful near a ledge. It also has tons of follow-ups and allows for tech chasing. I'd probably take Ganon's side-B over Charizards.
D-tilt is pretty close. They're about equal in terms of range, damage and speed and both sweetspot at the tip. Charizard's knocks away horizontally if sweet-spotted, Ganon's goes vertical. I wouldn't say Charizard is any better in this department.
F-tilt is also pretty close. They have compareable speed, power, knockback and range. You can angle Charizard's, which I always like having the option of doing, but Ganon's knock the target more horizontally which can potentially kill people earlier (angles you know) and screw over people with poor horizontal recoveries like Ike, Link, Ganon, etc. I think I'd choose Ganon's F-tilt.
Charizard's D-air is certainly not as good as Ganon's. Where'd that even come from? As an attack on stage Charizard's can't even compete. Ganon's does more damage, has more hit-stun and can lead into a myriad of other attacks. Also it can be short-hopped canceled and is notorious as an on-stage kill move. Off-stage I'd also go with Ganon's since it is simply more powerful. It will kill earlier.
Everything else you listed (fair, bair, gliding, the up-b and grab game) I'd trade, sure. I'd also trade for Charizard's ground movement speed over Ganon's.
But next time think before you just rattle off your best moves and claim them as superior to Ganondorf's.
Rock smash can lead to a dashed up smash or grab.Also its Startup is a good price to pay, Comparing with the result. Its ending lag is not as easily punished, Because of the shards.It can be used as a counter too.
F-Tilt, Ganon's better.It has better knockback, And not to mention the Sparta references.
Ganon has the better Dair no doubt.