Is a 30 mm stem to short

[Orangie]

It’s on an xl. We will see

 

[Stihldog]

I installed the 45mm blendr stem recently (35mm carbon bar) and keeping the 60mm x 35mm as a spare. The new stem accepts the blendr mount for the light or GoPro.
Noticable difference in the geometry. More control on descents but a bit more challenging on ascents. Which is perfect for me.
A 30mm stem seems a bit short. I suppose our own geometry will let us know fairly quickly if it’s the right choice.