The search for is understandable. You want a classic game without paying EA. However, the cybersecurity risk is simply not worth the $4.99 you save.
While GOG does not currently sell PvZ due to EA’s policies, check GOG weekly. They often give away older PopCap games (like Bejeweled or Peggle ) for free. You can add PvZ to your wishlist. Plants Vs Zombies Free Download Google Drive
If you are searching for a Google Drive link, look for links shared in reputable communities (like the r/PvZ subreddit) rather than random blogs with "Download" buttons plastered everywhere. The search for is understandable