Can I use the old AdMob plugin, or do I need to update it in a timely manner?

Question

Unity

I have 5.4.0, and now it's 6.0.0. In 6.0.0, there are no some things, there is nothing about it in the documentation (they removed some items from the settings, see screenshot).
I use with Easy Mobile Pro.

Screenshot from the internet.

Answer 1

In light of how operating systems are updated on mobile devices, it is better to update plugins in a timely manner.
Of course, usually old plugins also work, but some functionality may fall off on modern axes. A good example of iOS 14.5 and collecting IDFA in it is +SkAdNetwork. If your old plugin is not friendly with this, you will get low efficiency