Going to shill for Feedbin (https://feedbin.com). I switched to this in 2012 when Reader blew up and it has remained a consistently excellent product since then.

I use the web client, and on iOS I use Reeder app to access Feedbin. Ben even published the a Feedbin API¹, which I wrote a Feedbin client for vintage computers (I called Mosaicbin)². I even use it for YouTube subs as of this year and it ingests them perfectly (and can filter Shorts).

I'm still on the original pricing but would happily pay $5/mo current price if it came to that. It's a product that would leave a huge void in my life if it ever disappeared.

¹ - https://github.com/feedbin/feedbin-api

² - https://github.com/jonpurdy/mosaicbin