Why is Zoho CRM Webform using v2 of CAPTCHA instead of v3

We used to use Contact Form 7 on our site with great spam filtering add ons. Since we switched to Zoho CRM Webform which has Captcha v2 we receive at least 3 or 4 spam leads a day.

This is then causing our mailing list (which uses the web form) to have spammy emails on our lists and being flagged by spam traps.

Why has Zoho not implemented v3 of RECAPTCHA which is far more advanced and doesn't force users to always click the box.

This is urgently needed.

Moderation update: We are locking this post as we are working on a Spam Detection and Control feature. We are gathering votes for the same in the below post.

Parent post: https://help.zoho.com/portal/en/community/topic/receiving-too-many-spam-leads-why