[excession]

well that depends on how you read their new 'AI'/player profiling policy - it's a mess but on some constructions any automated player profiling could be against TOS

the difference from Party/Empire's point of view is that note-taking is supported by the site itself and PT has a wide range of applications that work across many sites and at least some of which (import of HH etc) are positively supported by Party
PE only has one purpose and that is to specifically mine and provide data on Party users - if they were going to attack any tool that wasn't an actual bot then I'd expect PE to be first on the list