Frederick McGuire
Aggressively Loungey
For the same reason lots of us have more than 1 vape.
There are subtleties to every piece of glass, even extremely similar pieces can have quite a different feel to them.
A smaller piece may give better flavor with less diffusion, a bigger piece may give smoother hits with more diffusion, sometimes you want no drag, sometimes you might want a bit more drag.
And as you said, even the purely scientific (no fancy shapes or colors) stuff has a definite art factor to them.
Just as there's no vape thats perfect for every situation, IMO its the same for glass.
There may be a single piece that will fill most situations, but there's always gonna be another piece that can fulfill one particular niche perfectly.
There are subtleties to every piece of glass, even extremely similar pieces can have quite a different feel to them.
A smaller piece may give better flavor with less diffusion, a bigger piece may give smoother hits with more diffusion, sometimes you want no drag, sometimes you might want a bit more drag.
And as you said, even the purely scientific (no fancy shapes or colors) stuff has a definite art factor to them.
Just as there's no vape thats perfect for every situation, IMO its the same for glass.
There may be a single piece that will fill most situations, but there's always gonna be another piece that can fulfill one particular niche perfectly.