Baltimore is still relatively expensive and is (locally) still widely regarded as a dangerous city that most people don't want to go to, quirky or not. There's a reason that most of the tech jobs in the general area are around the DC suburbs (and pushing further out each year).
There's still incredible problems with getting good engineers to come to the general area as well: Baltimore/DC has SF-level cost of living but not nearly the amenities of the Bay Area. The weather here sucks most of the time, the general culture leans suit & tie, the traffic is just as bad if not worse, you don't have the redwoods/beaches/outdoor things nearby that many engineers tend to value. Moreover, there's still a major stigma against working remotely out here that hurts many East Coast businesses when looking for software folks.
There's still incredible problems with getting good engineers to come to the general area as well: Baltimore/DC has SF-level cost of living but not nearly the amenities of the Bay Area. The weather here sucks most of the time, the general culture leans suit & tie, the traffic is just as bad if not worse, you don't have the redwoods/beaches/outdoor things nearby that many engineers tend to value. Moreover, there's still a major stigma against working remotely out here that hurts many East Coast businesses when looking for software folks.