To be honest...we have been using webflow and relume less as we are adopting more AI into our workflow. Tools like Cursor make it almost as fast to do a webflow project, but with no limitations. While we don't typically use this process for basic brochure sites, it is a big jump for sites with more backend and custom functionality. If we could build in Webflow with relume, then export as a starter kit for the AI and devs to take over, it would be big. The only issue I see is that AI works best with established frameworks (tailwind, bootstrap) for CSS
Also, we avoid jquery as much as possible, but that is not a deal breaker