Possibility to disable automatic association to deals

I’m shocked this is not a feature already available. Having come from other CRM’s this is commonplace.

The fact that I cannot have more than one deal open with contact and segregate emails and activity by the associated deal is a mess.

Worse off, the only solution is to delete the emails/activity altogether and replace them with a note?

@hubspot Please get this sorted out for your Office 365 users ASAP.