One of the best PlayStation 4 emulators, fpPS4 team, has updated its compatibility list, stating that the emulator can now run 144 games for PS4. Out of these 144 games, 108 are playable. However, the fact that the emulator can run 144 games for PS4 is impressive.
fpPS4 can run the alpha test version of Bloodborne at a speed of 1 frame per second. So no, it is still not possible to play Bloodborne on it. Other AAA games that cannot run on fpPS4 include Ghost of Tsushima, Gran Turismo, God of War: Ragnarok, and Shadow of the Colossus. So essentially, you still cannot play all your favorite games for PS4.
In any case, it is impressive to see the progress of these emulators. You can find the compatibility list for fpPS4 at this link. In the search bar, enter “в игре” or “играбельно.”