UX Writer vs Content Designer: Experience Has Me More Confused

I’ve worked in roles where my title was Senior UX Writer and then Content Designer, now moving to Lead UX Writer. The roles have all been the same responsibility set. Is Content Designer a title that actually describes 99% of good UX Writers? I mean, if I didn’t consider flow, develop IA and documentation, give input on design, and engage in brainstorming with engineers, designers, and product managers, I wouldn’t have kept any of these jobs. I’ve never even heard of an order-taker UX Writer above Senior. Have you?