FYI: this is Australian Rules football. Corporate logos on team uniforms are a standard thing. In all professional sports leagues worldwide, mandatory player activities promoting the sponsor's brand are also a standard thing.
No...no, no, no...no....
*shakes head emphatically*
This is Rugby League. Played mostly in NSW and Queensland. Second biggest professional sport in Australia. Very high Pasifika participation (51% of players).
Aussie Rules is the AFL. Completely different sport at a fundamental level. Played mostly in Victoria, SA, WA, Tasmania and Northern Territory, although there are multiple professional teams in Qld and NSW.
AFL uniforms are cleaner in terms of advertising, although it still exists.
My teams uniform...
I know it's confusing, but there are 4 footy codes in Australia.
Aussie Rules (AFL) is the biggest, with crowds of upto 100,000. Players kick the ball, and it's a 360 degree sport. It's mostly only played in Australia, but has huge tv rights and player wages (by domestic standards).
Rugby League (NRL) is next. Players throw the ball backwards (only) and run in forwards. It's played in a bunch of countries, Australia and England are often ranked highly.
Rugby Union is next. It's the original game that League broke away from, and has quite a few similarities still. Players cross codes at times. The New Zealand All Blacks are a powerhouse, traditionally.
Soccer would be last in Australia, although it's obviously the most internationally successful.
Rest of your post was fine, I just couldn't let someone confuse Rugby League with Aussie Rules!!
PS. If it helps, the punters you get in to American Football are almost all AFL players. They've been kicking a ball as the primary skill since birth, or even earlier.
PPS. The 'even earlier' bit was hyperbole