I wonder if enton would actually overpower scorch because enton is the most powerful Fire style but kekkei genkai overpower any single element so if enton is really fire Idk what it would do to scorch release, but I totally forgot about wood, if you can use it to hashirama's scale then obviously that
Do you remember Kaguya's ice dimension ?? Sasuke used enton:kagatsuchi to escape from ice ... So a single element was stronger than a Kekkei genkai .
BTW ; I believe enton is a KKG .
Kekkei tota : I like dust release
Kekkei genkai : both wood and ice are strong . I'll choose wood because only using it , Hashirama became one of the most powerful shinobi of his era .