As another example, I was interested in Matter/Readwise reader apps. Matter has a very limited freemium version, Readwise doesn't. I tried Matter, I liked it, gave them my money. Maybe Readwise is better, who knows, but I didn't even give it a chance since I wasn't able to check if it's going to be useful for me.
Maybe I'm a cheapskate so I don't want to "screw" myself with paying for a month of Readwise and checking what it offers or maybe the freemium model really works better.