Emails generated by quick campaigns make it difficult to find relevant entries in the timeline

Could you please implement in future about only having filtering campagain emails under activities that will really help a user friendly and quick search based on the criteria.

With the use of quick campaigns, we generate many emails about a specific CRM user, all of which are displayed in the timeline and make it difficult to find relevant information.

Can you Implement filter out entries in the timeline from certain users. All users have this problem and there should be a solution for it.