Polls were the much-requested feature they are finally available on WhatsApp. Polls with up to 12 options can be made and anyone can vote for multiple options.
Meta Avatars expanded to WhatsApp recently and it is a great feature for users to express what they feel in their own style and own avatar.
WhatsApp finally got Communities, which is a great feature for someone who wants to msg 100s and 1000s of people from multiple groups at once.
Companion mode lets you use one WhatsApp account on two or more phones. This is another much-anticipated feature.
WhatsApp said bye-bye to people creating groups and chatting with themselves as Message Yourself does just that but without any hassle.
Screenshots are now blocked for View Once photos, which was requested by several users.
Instead of having to reply to msgs, reacting to them is a way more sane way of acknowledging texts from others. Message reactions was a much-needed feature on WhatsApp that it received only recently.