Okay, let's go through 'em then:
- Fake vaccine card? Acquitted.
- Domestic/Sexual abuse allegations? Unsubstantiated
- Gambling on his own games? Unsubstantiated
What else is there? The fact you couldn't even go through your "laundry list of reasons" seems to me like you're just going along with the claims rather than forming your own opinions.
Kane was assessed a 21 game suspension by the NHL for the fake vaccine card so...not acquitted. Guilty as charged and suspended accordingly.
He then travelled to Canada while COVID positive and then returned to his team 5 days late, which was ultimately what the Sharks cited as cause to cancel his NHL contract.
While the Sharks players were characteristically obtuse on why it didn't work out in SJ, his coach wasn't: '“There wasn’t one incident or a certain thing that happened,” Boughner acknowledged. “I think it was just a combination of a lot of things.”'
Add to that the character aspects related to his bankruptcy (allegations of fraud related to loans he secured, getting sued for an unpaid $1.5M gambling marker, the pay-for-abortion lawsuit by an ex that was brought to light as a result of the bankruptcy - with the last abortion less than 3 months before he got married), the fact he was booted from 2 other team's locker rooms before the Sharks, the bar/taxi allegations, there is a pattern him being a detriment to himself and those around him.
Is that enough of a laundry list for you?