Crashing Mathematica with HatchShading + Opacity

I attempted to modify a plot for an electric field solution that I had in my old Antenna-Theory notes: \begin{equation}\label{eqn:advancedantennaProblemSet3Problem1:n} \BE = j \omega \frac{\mu_0 I_{\textrm{eo}} l}{4 \pi r} e^{-j k r} \lr{ 1 + \cos\theta } \lr{ -\cos\phi \thetacap + \sin\phi \phicap }, \end{equation} and discovered that you can crash Mathematica (12.1.0.0) by combining PlotStyle…