Power Query append tables side by side

Hi,
I have managed to append / join two tables side by side but wondered if there was a better more efficient / dynamic way of doing it as
I had to transpose / transpose back etc but I can't find anything about this online ?
my method as indivdual steps; was ;

let
    Source = Excel.CurrentWorkbook(),

    Start = Table.RemoveColumns(Source,{"Name"}) [Content],

    Demote = List.Transform(  Start, each Table.DemoteHeaders(_) ),

    Custom1 = List.Transform(  Demote, each Table.Transpose(_) ),

    Custom2 = Table.Combine(  Custom1 ),

    Custom3 = Table.Transpose(  Custom2 ),

    Custom4 = Table.PromoteHeaders(  Custom3 )
in
    Custom4

I have attached the above and would be interested in any suggestions on tackling this ,

Richard

I also found this a bit shorter than original method

= let headers  =  Table.ColumnNames(  TableA & TableB ) , 

tolists = Table.ToColumns( TableA) & Table.ToColumns( TableB) , 

totable =  Table.FromColumns ( tolists , headers ) 

in totable

Richard.