It doesn't really matter, the NSFW filter will drive most people off. The price is fine, people in US would pay that much just for ad removal anyway but internationally, currency conversion will be harsh in some places. For CAD it isn't that bad atm.
It seems really telling that only one app is going to pay after all their hype about "partnerships".
Relay is the app I've been using for the past decade. It's great, and I would pay a subscription fee even though I paid for the app, but it wouldn't solve the other issues with the site. Mods still wouldn't have the tools they need to be effective and NSFW posts wouldn't be accessible, for example. Plus I don't like the idea of giving money to companies run by the likes of Steve Huffman.
Relay was my go to app also, something about the flow of the app UI always appealed to me more than any other apps. So much so, I continued using it even after I found the paid app included trackers (these can be blocked with Warden, a rare app scanner you can find on github).
However even if I wanted to stay on reddit I don't think I'd pay a monthly subscription.
Reddit really should be paying users, not the other way around. They steal our data for free and seek to profit from it.
Relay I think was the android counterpoint to Apollo in that it is always up to date with the Android design language of the time. It is by far my favourite Reddit app and DBrady is a champ. I don't know if it's worth 3USD a month though. Especially when a large chunk of that goes to Reddit. I would definitely be down for a Relay for Lemmy though.