Gettr will use HIVE/DBUZZ/DCLICK model for its ADVERTISING. We have LukeRudkowski @lukewearechange who has been on hive since steem! TimCastIRL mentions the need for open source ad blockchain twitter here
In this Timcast IRL interview we see them discuss the need for OPEN SOURCE advertising for Gettr which Joe Rogan is joining. We need to get an open source advertising system going here using the @dclick