Accounts setup by Children and NSFW toggles

I'm a monthly supporter and really enjoy using the website for fun and seeing all the images people create from their imagination both SFW and NSFW! I also dislike censorship for adults.

My son who's 13 has been interested in AI imaging since he saw someone create images in Discord with the midjourney bot last year. So he set up an account with Civitai as he knows I use it which I helped him with. I INSTANTLY went into the account section and turned off the NSFW stuff and gave him a warning not to change the account settings but I'm aware that he can if he wanted to turn the filters off!

Any chance that at the very least you'd have to enter in an age or click a permanent NSFW toggle on sign up? It would then remove the toggles in the accounts section forever?

Or and I know this one would annoy the community (so sorry) but an age verification by entering in CC details but no money taken on sign up. This one does kinda suck but I don't know how else you could be sure the person was over 18.