Is ProjectPro worth paying for Data Engineering projects?

I’m considering getting a subscription to ProjectPro to work on some real-world Data Engineering projects for my portfolio.

Before paying, I’d like to hear from people who have actually used it:

• Are the projects realistic and challenging enough for someone who already has experience in computer science ?
• Do they cover things like data pipelines, ETL/ELT, cloud, data warehouses, Spark, Airflow, etc.?
• Are they actually useful for building a portfolio and discussing projects in interviews, or are they mostly tutorial-style projects?

I’m not a beginner, so I’m specifically looking for projects that resemble real-world Data Engineering work.

Also, are there any other free/paid platforms you would recommend for finding high-quality, real-world Data Engineering projects?

Thanks!