I'm the developer of a relatively popular app (50M+ on the Play Store) and have had very disappointing experiences with the Play Store, but in a rather opposite way from the OP: Once an app reaches a certain level of popularity, you begin to see "knock-off" apps, which are apps with a curiously similar name and icon (and screenshots and description), but which in fact don't do anything except blast the user with full…
If they were actually good at removing crapware from the store, then a bit of collateral damage would be understandable. Instead, it is still filled with crapware and even when reported they do nothing. And instead, they go for honest developers.
At this point Google is practically almost hostile to honest developers.
Also, it is strange that they value the revenue from these crapware apps more than their platform's reputation compared to ios App Store.