Happy to call out that Clear Logos are part of the new experience that is now live on mobile clients and coming to TV clients. I think that is a big part of this feature request.
As far as additional scrapers - this needs to be considered in two different ways. For broad general use for general titles (like everything that you can search for or see on the Discover section of the app if you have that enabled) we won’t offer scraping due to licensing and copyright issues. It has been called out in different places before but we get this metadata from services that clear these images from legal issues.
Now, for PMS titles you are welcome to use whatever images you want for those titles. I also think I have seen third party scrapers and tools that help get images ingested into your libraries that should cover some or all of what is being suggested here. At this time it is unlikely that we would offer additional scraping functionality from within PMS.