There’s actually a bunch of journals that have Open Access (making the articles available for free, usually under Creative Commons licenses). That at least eliminates the cost for the readers.

However, that’s not a guarantee the OA journals don’t collect publication fees, or even that the fees would be smaller than on non-OA journals. Fees range from “just trying to keep the lights on” to “same ol’ grift, but ostensibly nicer to the reader”.

Also, starting a new journal is always a bit of a tricky process in that you obviously want the people to trust in the journal and starting from total zero makes it harder. There have been a bunch of journals that were outright scams and OA obviously won’t fix that.