Does copying posts (from me) affects Adsense approval?

Hello,
I noticed that some websites took some of my posts and some others took the whole post on their website.
Some of them write a link to my original post, others not.
but in both cases, my post is older than them.
Is this considered a reason for Google to refuse Adsense for me? Since they will detect it as a plagiarism.

I asked this question on Adsense forums and some of the top contributors said I should contact the admins of these websites to ask them to remove my posts.
Is this true? I need a correct and proven answer.

Regards,

Any idea, please

What reason did Adsense give for rejecting you?

This is the Adsense rejection mail:

Site does not comply with Google policies: We're unable to approve your AdSense application at this time because your site does not comply with the Google AdSense program policies or adhere to the Webmaster Quality guidelines. It's our goal to provide our advertisers sites that offer rich and meaningful content, receive organic traffic, and allow us to serve well-targeted ads to users. We believe that currently your site does not fulfill this criteria.

Here are some recommendations to help you improve the user experience on your site and comply with AdSense criteria:

• It’s important for sites displaying Google ads to offer significant value to the user. As a publisher, you must provide unique and relevant content that gives users a reason to visit your site first.
• Don’t place ads on auto-generated pages or pages with little to no original content.
• Your site should also provide a good user experience through clear navigation and organization. Users should be able to easily click through your pages and find the information they’re seeking.

But some of the top contributors on Adsense forums told me that reason