It's really quite simple, Hanzou and I might not agree on some things but we do know what each other is talking about. If he says get them in your guard then use rubber/butterfly guard I can agree or disagree because I know exactly what he means, if I say no, go for mount he knows what I mean, likewise with side control, figure four arm bar, RNC, scarf holds. posture up etc. Accepted names for each technique. Karate people can discuss kicks with TKD people because when I say side kick for example they know exactly what I mean even if they may execute it slightly differently. without this any discussion is pretty pointless because we are talking at odds with each other.
There is no different 'context' when talking about kicks in MMA, the kicks are the same, roundhouse, front, side, axe, hook, back etc They may be done a bit differently by each fighter depending on where they learnt it from but they are definitive kicks with definitive names.