For name ideas:

!prattle@dullsters.net

prattle: idle or foolish and irrelevant talk

It evokes the spirit of doddering, dull, old fashioned men but without being specifically gendered or referring to any other brand.

Or,

!leagueofextraordinarydullness@dullsters.net

Perhaps a little long and I’ve never seen the League of Extraordinary Gentleman so I don’t even know if it’s irrelevant or deeply inappropriate but it has a pleasant ring to it

Or,

!mildydull@dullsters.net

Follows in the spirit of mildy… communities which is generic and not tied to any specific brand