I feel like a tera blast ban is something that people keep putting off. There's an absurd amount of past situations that could so easily have been dealt with if tera blast was banned early on. Kingambit would be less of an annoying 50/50 machine, Volcarona wouldn't have been contentious enough to warrant a suspect, and Kyurem would be less broken, among others. At some point we'll have to rip the band-aid off and at least try to suspect it.
Maybe people don't want to accept the possibility of tera blast being broken because for the majority of the generation there's been a lot of crossover between the "tera blast is broken" crowd and the much more outspoken and "annoying" for lack of a better word that is the "tera is broken crowd", which is a statement that is becoming more false by the day. We're likely going to need a tera blast suspect at some point, and with generation 10 on the horizon, our time is running out.
Maybe people don't want to accept the possibility of tera blast being broken because for the majority of the generation there's been a lot of crossover between the "tera blast is broken" crowd and the much more outspoken and "annoying" for lack of a better word that is the "tera is broken crowd", which is a statement that is becoming more false by the day. We're likely going to need a tera blast suspect at some point, and with generation 10 on the horizon, our time is running out.