People oversell how bad the Sonic franchise is as a whole. About 1 in 3 Sonic games are really good (Generations, Mania, Colors), 1/3 have bad parts but are otherwise enjoyable (Unleashed, Adventure 1&2, Black Knight), and 1/3 are terrible throughout ('06, Boom, Lost World).
People oversell how bad the Sonic franchise is as a whole. About 1 in 3 Sonic games are really good (Generations, Mania, Colors), 1/3 have bad parts but are otherwise enjoyable (Unleashed, Adventure 1&2, Black Knight), and 1/3 are terrible throughout ('06, Boom, Lost World).