I want UBI and a 30-32 hour work week, so I guess I’m proposing a 20% “disincentivization”. Would fewer people in the workforce really be so bad? What’s the carbon and water footprint of all of these goods we really don’t need but we bust our humps for anyway? At this point, more robots don’t mean more of the stuff we need. they mean more stuff we don't need.
Perhaps a better alternative is: a good goal would be to allow people to have more while using less natural resources and polluting the environment less. While certainly difficult, I'd hope that advances in efficiency (such as more automation) could theoretically allow this!