How often are the courses updated?

I signed up for 365 recently. While I think it's awesome that there are new courses being deployed regularly, once these courses are added to the library, how often are these courses updated? I've noticed one of the courses I was taking ( the Web Scraping course) is no longer up to date. Technology moves rapidly. With other platforms, I'm able to see the the date of the recent update. There is a level of transparency.  With this platform, I'm unsure. If anything is older than 2-3 years, students are no longer exposed to the latest and most cutting edge materials. At this point, I wouldn't even look at anything before 2020.