Nah, not really. Packing it with ice and snow leads to an even cooler hit. 

There’s an element of art to bongs that vape pens don’t seem to be capturing yet either. 

There are also habits to consider. Some folks equate hitting the bong with their preferred high. I can also imagine the filtering effects of the water changing flavour or mouth feel over the vape liquid medium.

This is besides the various designs for bongs and bong derivatives that have been invented that are just plain more interesting to use than a vape pen. 

Or the fact that a lot folks still prefer the use of bud over e-juice. 

Personally I’m waiting for mass produced THC/CBD from *E. coli* bacteria plasmid synthesis to be used in vape juice. Like modern insulin production. Should drive costs down dramatically.