It seems that I was right and UAE's TdF roster will be more climbing heavy.With Hirschi, Politt, Bjerg and Laengen that may be too many non-climbers. UAE's team for the Tour has always been Pogacar + 4 climbers + 3 rouleurs in recent years. Unlike Jumbo, which has many great classics riders, UAE has probably the most climbing depth in WT, so it seems a waste to make the roster rouleur-heavy and take just 3 climbers to help Pogacar.
Pogacar, Almeida, Ayuso, Yates, Soler, Sivakov, Wellens and Politt according to PCS.