I disagree actually. While he may not have as many crazy options in field phase compared to a Pokemon like Suicune, for example, Blazekin has quite a few tools to beat out a lot of other Pokemon's field projectiles with well timed inputs. Blazekin's side Y attack will beat stuff like Braixen, Pikachu's, Sceptile side Y attacks. (I hope that's coherent enough, I don't know the actual notation people are gonna use for this stuff. I was going to say 1/3 Y but I had no clue if anyone would understand what I am talking about.)
Another example is if Suicune is charging a laser straight you can just jump and dash with R in air, then punish with X. There's plenty of other moves he can clash or straight up beat out with different moves, I plan on figuring out exactly what moves Blazekin can beat out or clash with, as well what moves he loses to. I'll try to get a video up about these sort of things for Blazekin asap.