What would you like to share?

I have noticed some piecemeal issues coming in related to various parts of forms needing client side validation and user feedback. Opening this discussion to make sure we are choosing a universal approach for how to handle all forms with the following in mind:

accessibility
user experience
spam control
etc..

Please add any approaches/considerations to this issue for review. I also believe we should review any issues related to this and make sure all devs are working in the same way to create a more maintainable situation in the future.

Additional information

No response