> Hopefully FoxInCloud can do the initial conversion and then the web developers can take over and run with it changing out whatever they see fit.

Yes, FoxInCloud can / is meant to do that.

FoxInCloud generates a Web app where you have full control over user events.
You or any developer can, at any time, instruct FoxInCloud to ignore some user events that are implemented using another framework such as Angular or React, and another backend such as asp.net, Java or PHP. Of course you can also adapt the HTML generated to fit into these frameworks.

Additional note: very soon (hopefully before the end of this year), FoxInCloud will generate HTML/CSS/JS implementing Bootstrap; IOW, any VFP app will be turned into a responsive Web app that you can twist as previously mentioned.