I totally agree with that post. Visitors who have Javascript disabled will be unable to submit the form. Those will typically by vistors running an ad blocker that blocks recapthca. They will get a message that the form submission failed. It is not very graceful, but certainly better than tons of SPAM. For nearly all of our clients that is completely acceptable.
We all know that most spambots will not bother parsing and executing JavaScript. Those are the ones responsible for defeating the most recent CF7 version.
Will all due respect @takayukister, this recent change has allowed tens of millions of SPAM emails to go through. The CF7 plugin is an exceptional piece of work. We all appreciate your enormous efforts maintaining it.
We hope that you will consider a comprimise position that will allow us to block SPAM at the same levels as before. We should have the choice to block anyone who does not have Javascript enabled along with an appropriate error message.
I realize there are other suggestions out there regarding an option for the supression of the sticky image. I leave such decisions up to you.
Once again @takayukister, thanks for all your efforts for this exceptional plugin.