This is the impression I have: You know those magazines you see on the shelf in the store, and you say… “Hmmm… cool… that’s a magazine about the thing I’m interested in!!”. And you buy it. And you get it home, flick through it, a bunch of random cards come tumbling out… you realise there’s not as much interesting stuff in it as you thought there was (you know… the same old stuff reworded again) and put it on a shelf in case it might be useful in the future… It remains there for about a year until it gets recycled? Yeah… an online version of that.
You can check it out for a month which is quite a good idea. Like being able to flick through said magazine in the store without the owner hassling you to buy it, or not coming sealed in plastic.
It’s not for me.