He's only 27, he makes $6M/year now and given COVID and cap related issues, probably would accept a 3-4 year deal at the same $6M per. The chance to play with Chabot would probably be enticing, he's from Toronto, and I am not sure who else in the league can continue to take on big contracts. Taylor Hall is a perfect example here.
There's a need for someone like Hamilton in Ottawa and I hope they shell out some money to get him. With Anisimov, Stepan, Reilly, Gudbranson, Hogberg, Dzingel, Coburn off the books, the $6M per easily pays for itself; though I would keep Dzingel around if he wanted to stay.