That would work, too, but depends on the project - many projects need more simple approach and no extra package dependency. I'm a fan of installing any package when it's clearly benefitial and can't be easily reproduced without the package.
That said, if you're a fan of this spatie package, you can surely use it, it's not bad.
Any reason why you would not implement Laravel Permission by Spatie instead? Or does this not play ball with the multi-tenancy stuff?
That would work, too, but depends on the project - many projects need more simple approach and no extra package dependency. I'm a fan of installing any package when it's clearly benefitial and can't be easily reproduced without the package.
That said, if you're a fan of this spatie package, you can surely use it, it's not bad.