I expect for the pastors and the churches who supported Trump the same fate as for those who described men such as Hitler or Franco as “tools of the divine providence.”
Good luck with attracting youngr follower after you will b tainted by Trumpism.
Around 2016, I once read a theologian speaking about Evangelical support for MAGA, describing how, decades after the Civil Rights Movement, local churches who used to support or be neutral about segregation having problems getting new Black members; parents told their children how this given pastor used to describe Jim Crow as divinely ordinated.