Being a girl, with a neuromuscular condition and up until recently quite heavy, this is a challenge I have faced on quite a lot of dives. Divers who believe that "if you can't carry your equipment up the (incredibly stupidly constructed) boatladder you are not capable of doing the dive...
I know my limitations. I also know I am strong enough and fit enough to carry my gue-JJ up 5 stories worth of stairs, however, boatladders with 25cm "everyother" steps are a nightmare. Rocky shores. A nightmare. Not because I am not strong enough, but because I have ONE chance to get my balance. If not, muscles lock up. So, I need help. I need a balancing hand. I don't need help to carry my s***. (I will even help carry your stuff) I need a hand to support. Sans gear, you wouldn't know I had a condition at all, and I would absolutely be able to get you on shore or in a boat. Thankfully, I have buddies who accept that they either have to give me a hand on shoredives or help me (i'll lift my self) get my rig in the boat after the dive. Will I ditch my rig if nessesary to save your life, absolutely. I have a good insurance.
I see absolutely no reason why I should not join my friends on our fun CCR2/Cave dives.
A good thing to keep in mind for people with dive boats. Noone has EVER complained about a good dive ladder. However, a bad ladder, with steps on every other side or long distance between steps can exclude or make the experience worse for quite a lot of divers. Making a good ladder from the get go is a good way to get a good reputation.