Thanks for the suggestion, I’ll have to check this with the team. I’ll report back to you here as soon as I have an update.
Id like this feature as well.
Just to keep you updated on this topic. While Site Kit doesn’t at present provide full Google Analytics 4 integration you can insert the Google Analytics 4 property alongside your Site Kit supported Universal Tracking ID (UA- prefix) snippet.
If you already have your Analytics reporting working within Site Kit (with a UA- prefix Analytics property) you can implement your new GA4 snippet alongside this snippet by using Google Tag Manager. Just be sure associated property for both snippets match (the UA- prefix snippet and GA4 snippet).
If you prefer to manually insert your snippets you can also insert both the new GA4 snippet (g-xx) alongside your traditional snippet (ua-xxx) by following this guide.
We also have an open GitHub issue which you can keep track of below:
https://github.com/google/site-kit-wp/issues/2219
