Blame Disney/Star
They are shattering the streaming ecosystem. Still others play decent in number as well as quality of webseries. Hotstar is already ahead of others in terms of content line up. Even though they are investing huge(no problem) on quantity but the quality got compromised. All their originals are stuck around average/mediocre levels. This tend others to follow the path.
The lines of Hotstar Originals and Star Plus serials are narrowing.