The more employers willing to hire remote workers, the less this argument works. Still, I already make 1/2 as much as I could make living in Boston, living 90

The more employers willing to hire remote workers, the less this argument works. Still, I already make 1/2 as much as I could make living in Boston, living 90 miles north of it. That is "local market" salary though for a job that is ostensibly on-site (partial remote / now fully remote due to COVID).