That depends on their settings, if you mean the feeds those are entirely separate, going to your posts page will still show all of your tweets like normal, the feeds would be to make a gallery page, those who know to pin feeds and use those instead will do so and you can inform people to do so.

So for example there is a separate content warning for nudity and a separate one for adult content, if someone makes it so adult content is hidden but nudity has a spoiler on it any posts you make that you mark as adult content will not be visible to people who set AC to be hidden

That could be interesting. Sorry if that sounds a bit nitpicky, I'm just a bit self-conscious about exposing certain people to content they did not originally follow me for. ^^"