I used to use this app and platform very frequently. However, there are two things that annoy me now. Notifications and the default feed which is both irrelevant and annoying. But the deal breaker is the new requirement to have a paid subscription to view certain answers. This was just a quick and easy way to get answers. But if I have to pay, I'd rather go to a domain specific place instead with proven credentials. This has changed from a knowledge sharing platform to a commercial platform