I think there's a lot more GPS spoofers now. So many dragonite on gyms but there's not even a dratini in the area. These dragonite are all 2k+ too. I want one lol
Here it's just that the abysmal spawn rate of Dratini meant you were more likely to catch a Dragonair or Dragonite via watching Pokevision or just hanging out near good lured stops, rather than evolving them. I catched mine and I didn't spoof (Did use maps, though)