Once the brushless electrics showed up on the market they really took over the hobby. There are still lots of die-hard nitro fans but that requires more tinkering, tuning and general knowledge as opposed to electrics which are pretty much 'plug n play'.
Relax, it's not like you've broken any rules. It's just common courtesy to write and punctuate in a way that's easy to understand. We've explained this to other members also, that having to try to interpret what was meant, and trying to figure out where one sentence ends and another begins...