If it's a philosophical approach, then I respect your choice. I know another writer who doesn't paywayll (some of) his articles.

https://medium.com/@kurt.shibainu

From financial perspective, I think it makes sense to monetize Medium.

Cory Doctorow (https://doctorow.medium.com/) does both. He puts his Medium articles behind paywall and also puts them for free on his blog.

Hope this helps.