It's okay... whiners on this thread will spend $20 for two Starbucks drinks which last you minutes of taste enjoyment...but browse Sync everyday and complain $20 for life is too much...
As much as I browsed reddit throughout the day for the past 5 years....$20 seems like nothing. Hell I spend $10 a month of a few Patreons for ad free content.
Stylish looking app with smooth scrolling and so many great browsing options.
God forbid you pay $20 once to support the dev and for an app you'll use 1-2 hours a day for potentially the rest of your life...yet you'll pay $10 for a streaming service you'll never touch for months on end...