I'm just repeating in my own words all of the above good comments about how it's such a fine line(and a moving target) we all have to struggle to accept and watch out for. I had the most distressing time when I was re-entering the hobby and finding out about new things like PA and all the new goals and needs, time and $$, to get my workshop equipped, etc. And the worst part was controlling my newfound excitement and craving to be in the shop or at the field, rather than thinking up what to have for supper, household chores, and providing the personal support every wife or partner and family needs. Not a bad idea to have some Pepcid or the like in the med cabinet too Lol, for that inevitable tight stomach that comes with the surprise that now and then, I've unknowingly had both feet over the elusive line for too long.
Once I got my wife to a contest(also my first) where she experienced what truly fine, helpful and friendly people were involved, and the great fun we had, and how my newfound happiness with all my new friends was making me healthier and happier, she got on board and started supporting my two(soon to be three) clubs too. And when she also started making new friends and understanding our sport too. I think she likes Combat and Carrier better than stunt too. Turns out she's become a great supporter and huge help to me at these events and now we both look very much forward to them. Even coming to an occasional meeting too.
Rusty