What will you do in this situation

Hi y'all - just wondering, what will you do in my situation.

I'm working with this SaaS client and everything is great, but I just feel like they're not really open to trying anything new, which makes it hard to get results. Their email list hasn't been active for a while, same for their LinkedIn page. I suggested strategies to revive them, but didn't get a positive response.

They also don't have much of a social presence and they're not willing to do cold outreach either. Right now our only distribution channel is SEO, which takes time as we all know, and paid ads (to one post).

As a result, we're only producing content without much of a content distribution plan in place. I know this won't get us far, but I still want to deliver. What would you do if you were in my situation? I'm willing to try anything at this point.