Yes from a historical comparison Trump did exceptionally well but when considering the situation of what he's accomplished and then voters giving him a divided Congress it can only be seen as a defeat. Elections are basically polls and the participating electorate said no to Trump regarding his control of Congress. That's not good under the circumstances.
Look at the problems Trump had with a Congressional majority and now consider a demo controlled House.
One has to wonder why the FISA wasn't presented as promised? If it contained the nuclear explosive power to undermine the demos, why wasn't it used?