If BP was (really) recently shut down, and if BP STAYS down because of LE, then expect all the BP hookers, from "street" hookers to "civilian" newbies, to move on-to (yes) SA and also the more "orthodox" hobby sites like Eccie and also TOS locally....
When CL was shut-down years ago then all the CL hobby-people moved to BP. If (IF) BP stays shut-down then assume all the local PGH BP hobby-people will move to whatever other hobby sites are available online, nationally AND locally.....
SA has within the past 2 years already taken-in too many "street" hookers, and (even more than the increase in "street" girls) an annoying number of "platonic only" and "online only" arrangement girls, most of them (obviously) newbies to the hobby.....
SA always has been a weird mix of "street" CL and BP scene and also the "exclusive" and "kept woman" and (yes) actual "college girl" market which before SA never had much online presence. If BP really shut down for good then expect an Increased MAGNIFICATION of SA's part-"street"/part-"civilian" over-all vibe....
BP online hobby-scene ending in ANY capacity is BAD for the local PGH hooker scene. It "organized" all the shady, criminal, "street", pimp and "trafficking" hobby-elements onto ONE site mostly. If BP is really gone then expect all that nonsense to make it to SA, Eccie, and TOS locally....
And/or another online BP alternative will pop-up. Let's hope that happens....