On Email Health there is no option to affect the filtering for the two sections below the main chart. ‘Recommended for you’ and ‘High/Low performing emails’
When the top chart is filtering OUT Transactional emails by use of the subscription type filter option, the bottom two sections still include Transactional Emails. The High performing emails always show our Transactional Emails (because by nature, that’s expected) BUT we want to, at a glance, know our High performing Marketing emails as a whole, not by campaign. We lost that insight when we purchased/implemented Transactional emails.
Other filtering concerns in the ideas forum (likely not all but trying to tie pieces/requests together)
https://community.hubspot.com/t5/HubSpot-Ideas/Monitor-email-sending-reputation-by-type-marketing-email-one-to/idi-p/956379#feedback-success
https://community.hubspot.com/t5/HubSpot-Ideas/Ability-to-separate-transactional-emails-from-regular-emails-in/idi-p/746417