"Murkrow and Aipom, why catch them?"

#PokemonGO: The 2 pokemon of the title are unusually hard to capture. Aipom is completely useless while murkrow is only useful until you complete the Dark medal.. Any reason to catch those 2? I ignore them because i would usually have to use ultra ball or raz/great, and they still escape sometimes. Niantic is not giving us any incentive with these 2 (i guess there are more, such as gligar sudowoodo and to a lesser extent miltank which is so common here). via /r/TheSilphRoad http://ift.tt/2m4Gd6m